2026数字糖量计及数字折射仪检定规程

I数字糖量计及数字折射仪检定规程VerificationRegulationofDigitalSaccharimeterandDigitalRefractometer目录TOC\o"1-2"\h\z\u引言 （II）1范围 （1）2引用文件 （1）3术语 （1）4概述 （1）5计量性能要求 （1）6通用技术要求 （2）6.1外观 （2）6.2功能性检查 （2）7计量器具控制 （2）7.1检定条件 （2）7.2检定项目 （3）7.3检定方法 （3）7.4检定结果的处理 （5）7.5检定周期 （5）附录A标准糖溶液制备和定值方法 （6）附录B蔗糖水溶液质量分数与折射率的对应表（20℃） （7）附录C葡萄糖水溶液质量分数与折射率的对应表（20℃） （9）附录D蔗糖水溶液温度修正表 （11）附录E葡萄糖水溶液温度修正表 （12）附录F检定记录参考格式 （13）附录G检定证书/检定结果通知书内页格式 （15）PAGEII引言本规程是以JJF1002—2010《国家计量检定规程编写规则》、JJF1001—2011《通用计量术语及定义》为基础编制。本规程为首次制定。PAGEPAGE15数字糖量计及数字折射仪检定规程1范围本规程适用于基于光的折射或全反射测量原理的数字糖量计和数字折射仪的首次检定、后续检定和使用中检查。2引用文件本规程引用下列文件：JJG820—1993手持糖量（含量）计及手持折射仪ICUMSAMethodSPS-3折光测试和对照表（RefractometryandTables）GB/T6488—2008液体化工产品折光率的测定(20℃)GB/T6682分析实验室用水规格和试验方法凡是注日期的引用文件，仅注日期的版本适用于本规程；凡是不注日期的引用文件，其最新版本（包括所有的修改单）适用于本规程。3术语折射率Refractiveindex在钠光谱D线的条件下，空气中的光速与被测物中的光速的比值或光自空气通过被测物质时的入射角的正弦与折射角的正弦的比值。4概述数字折射仪用于测定物质的折射率，而用于测定溶液中糖含量的数字折射仪通常称为数字糖量计。数字糖量计和数字折射仪（以下简称仪器）利用光线通过两种不同密度的介质时，产生折射和反射原理，由感光部件高速、高精度的信号采集和分析处理技术，自动数字显示测试结果。仪器能高效、高精确测量透明、半透明、深色、粘稠状等各类液体的折射率和糖溶液的质量分数。仪器由光源、折射棱镜、温度传感器、控制系统和数显系统等组成。光源光源数显系统温度传感器控制系统折射棱镜图1数字糖量计及数字折射仪结构示意图5计量性能要求数字糖量计和数字折射仪的计量性能要求如表1所示。表1数字糖量计和数字折射仪的计量性能项目数字糖量计数字折射仪温度示值误差±1.0℃±1.0℃零点漂移≤0.2%≤0.0002n仪器示值误差±0.5%±0.001n仪器重复性≤0.2%≤0.0005n6通用技术要求6.1外观仪器外观结构应完好，各紧固件无松动。接触样品的光学表面应清洁、无划痕或其他缺陷。仪器铭牌应清晰标明仪器名称、型号、出厂编号和制造厂名等。6.2功能性检查仪器通电开机后，能正常工作，显示部分应清晰、完整。计量器具控制计量器具控制包括首次检定、后续检定和使用中的检查。仪器修理后或其他原因对计量性能有重大影响时，须按照首次检定方法执行。7.1检定条件7.1.1环境条件环境温度：（20±5）℃相对湿度：≤85%。7.1.2检定用标准器及配套设备7.1.2.1标准物质（国家有证标准物质）蔗糖纯度标准物质：扩展不确定度不大于0.8%（k=2）。蔗糖水溶液标准物质：相对扩展不确定度不大于1.0%（k=2）。折射率溶液标准物质：扩展不确定度不大于0.0002nD（k7.1.2.2电子天平，测量范围（0～200）g，分辨力为0.1mg，准确度级别为eq\o\ac(○,Ⅰ)级。7.1.2.3数字温度计：测量范围(0～50)℃，分辨力0.01℃，最大允许误差：±0.1℃。7.1.2.4温度标准箱：控温范围（5~50）℃，温度均匀性不大于0.3℃，温度波动度不大于±0.2℃。7.1.2.5分度吸量管或单标线吸量管、单标线容量瓶：准确度等级A级。7.1.2.6实验用水：符合GB/T6682中二级水规格要求。7.2检定项目检定项目见表2。表2检定项目一览表序号检定项目检定类别首次检定后续检定使用中检查1外观及功能性检查＋＋＋2仪器温度示值误差＋－－3零点漂移＋＋－4仪器示值误差＋＋＋5仪器重复性＋＋－注：“+”表示需要检定项目，“-”表示可不检项目。7.3检定方法7.3.1外观及功能性检查按照6.1、6.2要求，用目视和手动操作进行检查。仪器温度示值误差设置温度标准箱为10℃、20℃、30℃，将仪器的温度探头与数字温度计的感温部分尽量靠近，温度标准箱的样品仓温度达到设定温度，待仪器温度示值稳定后，同时记录仪器及数字温度计的温度示值，间隔3min后重复读数一次，取两次算术平均值为标准器和被检仪器温度示值，由公式（1）计算温度示值误差，选取绝对值最大的温度示值误差为仪器的温度示值误差。∆T=T−式中：∆T——温度示值误差，℃TQUOTEyt——被检仪器温度测量平均值，℃；TsQUOTEy0——标准器温度示值平均值，℃；d1——标准器温度修正值，℃7.3.3仪器零点漂移仪器测量前，用脱脂棉蘸乙醚或乙醇清洗棱镜表面，待表面干燥后，再滴入纯水覆盖棱镜表面，调好仪器初始值Z0，持续观察10min，每隔2min记录仪器示值Zi，取绝对值最大者∆Zi为零点漂移，由公式(2)计算∆Zi=MAXZ式中：∆ZiZiQUOTEyt——i点时测量值；Z0QUOTEy0——仪器初始值。7.3.4仪器示值误差7.3.4.1数字糖量计示值误差控制仪器温度或修正仪器温度为20.0℃，在仪器测量范围内大致均匀选取3个浓度值进行测量，测量前按7.3.3调好零点。待表面干燥后，滴入蔗糖水溶液覆盖棱镜表面，并在1min内完成测量，记录仪器示值，重复上述过程三次，由公式(3)计算示值误差，选取绝对值最大的示值误差为仪器的示值误差。∆S=S−S式中：∆SSQUOTEyt——3次测量平均值；S0——标准物质的7.3.4.2数字折射仪示值误差控制仪器温度或修正仪器温度为20.0℃，按7.3.4.1方法，滴入仪器测量范围内的折射率溶液标准物质，由公式(4)计算示值误差，选取绝对值最大的示值误差为仪器的示值误差。∆R=R20℃式中：∆RR20℃QUOTEyt——3次测量平均值；R0——标准物质的7.3.5仪器重复性选用仪器测量范围内中浓度值的蔗糖标准溶液或折射率溶液标准物质，对仪器的糖度或折射率进行测量，重复测量7次，仪器重复性按公式（5）计算。S=i=1n（Si式中：S——仪器示值重复性；Si——S——7次测量值的平均值；n——测量次数，7次。7.4检定结果的处理按本检定规程的规定和要求，检定合格的仪器发给检定证书；检定不合格的仪器发给检定结果通知书，并注明不合格项目。7.5检定周期仪器的检定周期一般不超过1年。在此期间内，仪器经修理或对测量结果有怀疑时，应及时进行检定。附录A标准糖溶液制备和定值方法称重法制备的蔗糖水溶液标准物质选用蔗糖纯度标准物质，在（100～110）℃下烘（2～3）h，移入干燥器中冷却至室温下称量。根据需要配制的糖液含量,计算出应称取糖的质量Ws及水的质量Wa，用电子天平先称空瓶质量W0，逐步移入蔗糖试剂至瓶中，称量至W1=W0+Ws，再逐渐加蒸馏水至瓶中，称至W2W附录B蔗糖水溶液质量分数与折射率的对应表（20℃）蔗糖g/100g0.00.10.20.30.40.50.60.70.80.901.3329861.3331291.3332721.3334151.3335581.3337021.3338451.3339891.3341321.33427611.3344201.3345641.3347081.3348521.3349961.3351411.3352851.3354301.3355741.33571921.3358641.3360091.3361541.3363001.3364451.3365911.3367361.3368821.3370281.33717431.3373201.3374661.3376121.3377581.3379051.3380511.3381981.3383451.3384921.33863941.3387861.3389331.3390811.3392281.3393761.3395241.3396711.3398191.3399671.34011651.3402641.3404121.3405611.3407091.3408581.3410071.3411561.3413051.3414541.34160461.3417531.3419031.3420521.3422021.3423521.3425021.3426521.3428021.3429521.34310371.3432531.3434041.3435551.3437061.3438571.3440081.3441591.3443111.3444621.34461481.3447651.3449171.3450691.3452211.3453731.3455261.3456781.3458311.3459831.34613691.3462891.3464421.3465951.3467481.3469021.3470551.3472091.3473621.3475161.347670101.3478241.3479781.3481331.3482871.3484421.3485961.3487511.3489061.3490611.349216111.3493711.3495271.3496821.3498381.3499931.3501491.3503051.3504611.3506171.350774121.3509301.3510871.3512431.3514001.3515571.3517141.3518711.3520291.3521861.352343131.3525011.3526591.3528171.3529751.3531331.3532911.3534491.3536081.3537671.353925141.3540841.3542431.3544021.3545611.3547211.3548801.3550401.3552001.3553591.355519151.3556791.3558401.3560001.3561601.3563211.3564821.3566421.3568031.3569641.357126161.3572871.3574481.3576101.3577721.3579331.3580951.3582571.3584201.3585821.358744171.3589071.3590701.3592321.3593951.3595581.3597221.3598851.3600481.3602121.360376181.3605391.3607031.3608671.3610321.3611961.3613601.3615251.3616901.3618541.362019191.3621851.3623501.3625151.3626811.3628461.3630121.3631781.3633441.3635101.363676201.3638421.3640091.3641761.3643421.3645091.3646761.3648431.3650111.3651781.365346211.3655131.3656811.3658491.3660171.3661851.3663541.3665221.3666911.3668591.367028221.3671971.3673661.3675351.3677051.3678741.3680441.3682141.3683841.3685541.368724231.3688941.3690641.3692351.3694061.3695761.3697471.3699181.3700901.3702611.370433241.3706041.3707761.3709481.3711201.3712921.3714641.3716371.3718091.3719821.372155251.3723281.3725011.3726741.3728471.3730211.3731941.3733681.3735421.3737161.373890261.3740651.3742391.3744141.3745881.3747631.3749381.3751131.3752881.3754641.375639271.3758151.3759911.3761671.3763431.3765191.3766951.3768721.3770491.3772251.377402281.3775791.3777561.3779341.3781111.3782891.3784671.3786441.3788221.3790011.379179291.3793571.3795361.3797151.3798931.3800721.3802511.3804311.3806101.3807901.380969301.3811491.3813291.3815091.3816901.3818701.3820501.3822311.3824121.3825931.382774311.3829551.3831371.3833181.3835001.3836821.3838631.3840461.3842281.3844101.384593321.3847751.3849581.3851411.3853241.3855071.3856911.3858741.3860581.3862421.386426331.3866101.3867941.3869781.3871631.3873481.3875321.3877171.3879021.3880881.388273341.3884591.3886441.3888301.3890161.3892021.3893881.3895751.3897611.3899481.390135351.3903221.3905091.3906961.3908841.3910711.3912591.3914471.3916351.3918231.392011361.3922001.3923881.3925771.3927661.3929551.3931441.3933341.3935231.3937131.393903371.3940921.3942831.3944731.3946631.3948541.3950441.3952351.3954261.3956171.395809381.3960001.3961921.3963831.3965751.3967671.3969591.3971521.3973441.3975371.397730391.3979221.3981161.3983091.3985021.3986961.3988891.3990831.3992771.3994711.399666401.3998601.4000551.4002491.4004441.4006391.4008341.4010301.4012251.4014211.401617411.4018131.4020091.4022051.4024011.4025981.4027951.4029921.4031891.4033861.403573421.4037811.4039781.4041761.4043741.4045721.4047701.4049691.4051671.4053661.405565431.4057641.4059631.4061631.4063621.4065621.4067621.4069611.4071621.4073621.407562441.4077631.4079641.4081651.4083661.4085671.4087681.4089701.4091711.4093731.409575451.4097771.4099801.4101821.4103851.4105881.4107901.4109941.4111971.4114001.411604461.4118071.4120111.4122151.4124201.4126241.4128281.4130331.4132381.4134431.413648471.4138531.4140591.4142651.4144701.4146761.4148821.4150891.4152951.4155021.415708481.4159151.4161221.4163301.4165371.4167441.4169521.4171601.4173681.4175761.417785491.4179931.4182021.4184111.4186201.4188291.4190381.4192471.4194571.4196671.419877501.4200871.4202971.4205081.4207181.4209291.4211401.4213511.4215621.4217741.421985表（续）蔗糖g/100g0.00.10.20.30.40.50.60.70.80.9511.4221971.4224091.4226211.4228331.4230461.4232581.4234711.4236841.4238971.424110521.4243231.4245371.4247501.4249641.4251781.4253931.4256071.4258211.4260361.426251531.4264661.4266811.4268961.4271121.4273281.4275431.4277591.4279751.4281921.428408541.4286251.4288421.4290591.4292761.4294931.4297111.4299281.4301461.4303641.430582551.4308001.4310191.4312381.4314561.4316751.4318941.4321141.4323331.4325531.432773561.4329931.4332131.4334331.4336531.4338741.4340951.4343161.4345371.4347581.434980571.4352011.4354231.4356451.4358671.4360891.4363121.4365341.4367571.4369801.437203581.4374271.4376501.4378741.4380981.4383221.4385461.4387701.4389941.4392191.439444591.4396691.4398941.4401191.4403451.4405711.4407961.4410221.4412481.4414751.441701601.4419281.4421551.4423821.4426091.4428361.4430641.4432921.4435191.4437471.443976611.4442041.4444321.4446611.4448901.4451191.4453481.4455781.4458071.4460371.446267621.4464971.4467271.4469591.4471881.4474191.4476501.4478811.4481121.4483431.448575631.4488071.4490391.4492711.4495031.4497361.4499681.4502011.4504341.4506671.450900641.4511341.4513671.4516011.4518351.4520691.4523041.4525381.4527731.4530081.452343651.4534781.4537131.4539491.4541841.4544201.4546561.4548921.4551291.4553651.455602661.4558391.4560761.4563131.4565511.4567881.4570261.4572641.4575021.4577401.457979671.4582171.4584561.4586951.4589341.4591741.4594131.4596531.4598931.4601331.460373681.4606131.4608541.4610941.4613351.4615761.4618171.4620591.4623001.4625421.462784691.4630261.4632681.4635111.4637531.4639961.4642391.4644821.4647251.4649691.465212701.4654561.4657001.4659441.4661881.4664331.4666781.4669221.4671671.4674131.467658711.4679031.4681491.4683951.4686411.4688871.4691341.4693801.4696271.4698741.470121721.4703691.4706161.4708631.4711111.4713591.4716071.4718551.4721041.4723521.492601731.4728501.4730991.4733491.4735981.4738481.4740981.4743481.4745981.4748481.475099741.4753491.4756001.4758511.4761031.4763541.4766061.4768571.4771091.4773611.477614751.4778661.4781191.4783711.4786241.4788771.4791311.4793841.4796381.4798921.480146761.4804001.4806541.4809091.4811631.4814181.4816721.4819291.4821841.4824391.482695771.4829511.4832071.4834631.4837201.4839761.4842331.4844901.4847471.4850051.485262781.4855201.4857771.4860351.4862931.4865521.4868101.4870691.4873281.4875871.487846791.4881051.4883651.4886251.4888841.4891441.4894051.4896651.4899261.4901861.490447801.4907081.4909701.4912311.4914931.4917541.4920161.4922781.4925411.4928031.493066811.4933281.4935911.4938551.4641181.4943811.4946451.4949091.4951731.4954371.495701821.4959661.4962301.4964951.4967601.4970251.4972911.4975561.4978221.4980881.498354831.4986201.4988871.4991531.4994201.4996871.4999541.5002211.5004881.5007561.501024841.5012921.5015601.5018281.5020961.5023651.5026341.5029031.5031721.5034411.503711851.503980ICUMSAMethodSPS−3，附录A附录C葡萄糖水溶液质量分数与折射率的对应表（20℃）葡萄糖g/100g0.00.10.20.30.40.50.60.70.80.901.3329881.3331301.3332731.3334151.3335581.3337011.3338441.3339871.3341301.33427411.3344171.3345611.3347041.3348481.3349921.3351361.3352801.3354241.3355681.33571221.3358571.3360011.3361461.3362901.3364351.3365801.3367251.3368701.3370151.33716131.3373061.3374521.3375971.3377431.3378891.3380351.3381811.3383271.3384731.33861941.3387661.3389121.3390591.3392061.3393521.3394991.3396461.3397931.3399411.34008851.3402361.3403831.3405311.3406781.3408261.3409741.3411221.3412711.3414191.34156761.3417161.3418641.3420131.3421621.3423111.3424601.3426091.3427581.3429071.35305771.3432061.3433561.3435061.3436551.3438051.3439551.3442561.3444061.34455781.3447071.3448581.3450091.3451601.3453111.3454621.3456131.3457641.3459161.34606791.3462191.3463711.3465221.3466741.3468261.3469791.3471311.3472831.3747361.347588101.3477411.3478941.3480471.3482001.3483531.3485061.3486591.3488131.3489661.349120111.3492741.3494281.3495821.3497361.3498901.3500441.3501991.3503531.3505081.350663121.3508181.3509731.3511281.3512831.3514381.3515941.3517491.3519051.3520601.352216131.3523721.3525281.3526841.3528411.3529971.3531541.3533101.3534671.3536241.353781141.3539381.3540951.3542521.3544101.3545671.3547251.3548821.3550401.3551981.355356151.3555141.3556731.3558311.3559901.3561481.3563071.3564661.3566251.3567841.356943161.3571021.3572621.3574211.3575811.3577411.3579001.3580601.3582201.3583811.358541171.3587011.3588621.3590231.3591831.3593441.3595051.3596661.3598271.3599891.360150181.3603121.3604731.3606351.3607971.3609591.3611211.3612831.3614461.3616081.361771191.3619331.3620961.3622591.3624221.3625851.3627491.3629121.3630761.3632391.363403201.3635671.3637311.3638951.3640591.3642231.3643881.3645521.3647171.3648821.365047211.3652121.3653771.3655421.3657071.3658731.3660381.3662041.3663701.3665361.366702221.3668681.3670341.3672011.3673671.3675341.3677011.3678681.3680351.3682021.368369231.3685361.3687041.3688721.3690391.3692071.3693751.3695431.3697111.3699801.370048241.3702171.3703851.3705541.3707231.3708921.3710611.3712301.3714001.3715691.371739251.3719091.3720781.3722481.3724191.3725891.3727591.3729301.3731001.3732711.373442261.3736131.3737841.3739551.3741261.3742981.3744691.3746411.3748131.3749851.375157271.3753291.3755011.3756741.3758461.3760191.3761911.3763641.3765371.3767101.376884281.3770571.3772311.3774041.3775781.3777521.3779261.3781001.3782741.3784491.378623291.3787981.3789721.3791471.3793221.3794971.3796731.3798481.3800231.3801991.380375301.3805511.3807271.3809031.3810791.3812251.3814321.3816081.3817851.3819621.382139311.3823161.3824931.3826711.3828481.3830261.3832031.3833811.3835591.3837371.383916321.3840941.3842721.3844511.3846301.3848091.3849881.3851671.3853461.3855251.385705331.3858841.3860641.3842441.3864241.3866041.3867841.3869651.3871451.3873261.387507341.3876871.3878681.3880501.3882311.3884121.3885941.3887751.3889571.3891391.389321351.3895031.3896861.3898681.3900511.3902331.3904161.3905991.3907821.3909651.391149361.3913321.3915161.3916991.3918831.3920671.3922511.3924351.3926201.3928041.392989371.3921741.3933591.3935441.3937291.3939141.3940991.3942851.3944711.3946561.394842381.3950281.3952141.3954011.3955871.3957741.3959601.3961471.3963341.3965211.396709391.3968961.3970831.3972711.3974591.3976471.3978351.3980231.3982111.3983991.398588401.3987771.3989651.3991541.3993431.3995331.3997221.3999111.4001011.4002911.400481411.4006711.4008611.4010511.4012411.4014321.4016231.4018131.4020041.4021951.402387421.4025781.4027691.4029611.4031531.4033451.4035371.4037291.4039211.4041131.404306431.4044991.4046911.4048841.4050771.4052711.4054641.4056571.4058511.4060451.406239441.4064331.4066271.4068211.4070151.4072101.4074051.4076001.4077941.4079901.408185451.4083801.4085761.4087711.4089671.4091631.4093591.4095551.4097521.4099481.410145461.4103411.4105381.4107351.4109321.4111301.4113271.4115241.4117221.4119201.412118471.4123161.4125141.4127131.4129111.4131101.4133081.4135071.4137061.4139061.414105481.4143041.4145041.4147041.4149041.4151041.4153041.4155041.4157041.4159051.416106491.4163071.4165081.4167091.4169101.4171111.4173131.4175151.4177161.4179181.418120501.4183231.4185251.4187271.4189301.4191331.4193361.4195391.4197421.4199451.420149表（续）葡萄糖g/100g0.00.10.20.30.40.50.60.70.80.9511.4203521.4205561.4207601.4209641.4211681.4213731.4215771.4217821.4219861.422191521.4223961.4226011.4228071.4230121.4232181.4234231.4236291.4238351.4240411.424248531.4244541.4246611.4248671.4250741.4252811.4254881.4256951.4259031.4261101.426318541.4265261.4267341.4269421.4271501.4273581.4275671.4277761.4279841.4281931.428403551.4286121.4288211.4290311.4292401.4294501.4296601.4298701.4300801.4302911.430501561.4307121.4309231.4311341.4313451.4315561.4317671.4319791.4321901.4324021.432614571.4328261.4330391.4332511.4334631.4336761.4338891.4341011.4343151.4345281.434741581.4349551.4351681.4353821.4355961.4358101.4360241.4362391.4364531.4366681.436882591.4370971.4373121.4375281.4377431.4379591.4381741.4383901.4386061.4388221.439038601.4392551.4394711.4396881.4399051.4401211.4403391.4405561.4407731.4409911.441208611.4414261.4416441.4418621.4420801.4422991.4425171.4427361.4429551.4431741.443393621.4436121.4438311.4440511.4442711.4444901.4447101.4449311.4451511.4453711.445592631.4458121.4460331.4462541.4464751.4466971.4469181.4471401.4473611.4475831.447805641.4480271.4482501.4484721.4486951.4489171.4491401.4493631.4495861.4498101.450033651.4502571.4504801.4507041.4509281.4511531.4513771.4516011.4518261.4520511.452276661.4525011.4527261.4529511.4531771.4534021.4536281.4538541.4540801.4543061.454533671.4547591.4549861.4552131.4554401.4556671.4558941.4561211.4563491.4565771.456804681.4570321.4572601.4574891.4577171.4579461.4581741.4584031.4586321.4588611.459091691.4593201.4595501.4597791.4600091.4602391.4604701.4607001.4609301.4611611.461392701.4616231.461851.462081.462321.462551.462781.463011.463241.463481.46371711.463941.464171.464401.464641.464871.465101.465341.465571.465801.46604721.466271.466511.466741.466971.467211.467441.467681.467911.468151.46838731.468621.468851.469091.469321.469561.469801.470031.470271.470511.47074741.470981.471221.471451.471691.471931.472171.472401.472641.472881.47312751.473351.473591.473831.474071.474311.474551.474791.475031.475271.47551761.473571.475991.476231.476471.476711.476951.477191.477431.477671.47791771.478151.478391.478631.478881.479121.479361.479601.479841.480091.48033781.480571.480811.481061.481301.481541.481791.482031.482271.482521.48276791.483011.483251.483491.483741.483981.484231.484471.484721.484961.48521801.485461.48571.48591.48621.48641.48471.48691.48721.48741.4877811.48791.48821.48841.48871.48891.48921.48941.48971.48991.4901821.49041.49061.19091.49111.49141.49161.49191.49211.49241.4926831.49291.49311.49341.49361.49391.49411.49441.49461.49491.4951841.49541.49571.49591.49621.49641.49671.49691.49721.49741.4977851.4979ICUMSAMethodSPS−3，附录C附录D蔗糖水溶液温度修正表温度℃质量分数（%）051015202530354045505560657075808510-0.53-0.56-0.59-0.62-0.65-0.67-0.69-0.71-0.72-0.73-0.74-0.75-0.75-0.75-0.75-0.75-0.74-0.7311-0.49-0.52-0.54-0.57-0.59-0.61-0.63-0.64-0.65-0.66-0.67-0.68-0.68-0.68-0.68-0.67-0.67-0.6612-0.44-0.47-0.49-0.51-0.53-0.55-0.56-0.57-0.58-0.59-0.60-0.60-0.61-0.61-0.60-0.60-0.60-0.5913-0.40-0.41-0.43-0.45-0.47-0.48-0.50-0.51-0.52-0.52-0.53-0.53-0.53-0.53-0.53-0.53-0.52-0.5214-0.34-0.36-0.38-0.39-0.40-0.42-0.43-0.44-0.44-0.45-0.45-0.46-0.46-0.46-0.46-0.45-0.45-0.4415-0.29-0.31-0.32-0.33-0.34-0.35-0.36-0.37-0.37-0.38-0.38-0.38-0.38-0.38-0.38-0.38-0.37-0.3716-0.24-0.25-0.26-0.27-0.28-0.28-0.29-0.30-0.30-0.30-0.31-0.31-0.31-0.31-0.31-0.30-0.30-0.3017-0.18-0.19-0.20-0.20-0.21-0.21-0.22-0.22-0.23-0.23-0.23-0.23-0.23-0.23-0.23-0.23-0.23-0.2218-0.12-0.13-0.13-0.14-0.14-0.14-0.15-0.15-0.15-0.15-0.15-0.15-0.15-0.15-0.15-0.15-0.15-0.1519-0.06-0.06-0.07-0.07-0.07-0.07-0.07-0.08-0.08-0.08-0.08-0.08-0.08-0.08-0.08-0.08-0.08-0.07200.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00210.060.070.070.070.070.070.080.080.080.080.080.080.080.080.080.080.080.07220.130.140.140.140.150.150.150.150.160.160.160.160.160.160.150.150.150.15230.200.210.210.220.220.230.230.230.230.240.240.240.240.230.230.230.230.22240.270.280.290.290.300.300.310.310.310.320.320.320.320.310.310.310.300.30250.340.350.360.370.380.380.390.390.400.400.400.400.400.390.390.390.380.37260.420.430.440.450.460.460.470.470.480.480.480.480.480.470.470.460.460.45270.500.510.520.530.540.550.550.560.560.560.560.560.560.550.550.540.530.52280.580.590.600.610.620.630.640.640.640.650.650.640.640.640.630.620.610.60290.660.670.680.690.700.710.720.730.730.730.730.730.720.720.710.700.690.68300.740.750.770.780.790.800.810.810.810.820.810.810.810.800.790.780.770.75310.830.840.850.870.880.890.890.900.900.900.900.900.890.880.870.860.840.83320.910.930.940.950.960.970.980.990.990.990.990.980.970.960.950.940.920.90331.001.021.031.041.051.061.071.081.081.081.071.071.061.051.031.021.000.98341.101.111.121.131.151.151.161.171.171.171.161.151.141.131.121.101.081.06351.191.201.221.231.241.251.251.261.261.251.251.241.231.211.201.181.161.13361.291.301.311.321.331.341.351.351.351.351.341.331.321.301.281.261.241.21371.381.401.411.421.431.441.441.441.441.441.431.421.401.381.361.341.321.29381.481.501.511.521.531.531.541.541.531.531.521.511.491.471.451.421.391.36391.591.601.611.621.621.631.631