datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,12 0:30:00,30 ,2.974865, 6.77696,5.034708,0.845686
twpcmbeC2.c1,2005,12 1:30:00,30 ,3.050136,6.850305,5.016527,0.867641
twpcmbeC2.c1,2005,12 2:30:00,30 ,3.087387,6.849463,5.016943,0.861096
twpcmbeC2.c1,2005,12 3:30:00,30 ,3.241774,6.449178,5.054909,0.845343
twpcmbeC2.c1,2005,12 4:30:00,30 , 3.32005,6.426374,5.040441,0.829009
twpcmbeC2.c1,2005,12 5:30:00,30 ,3.282711,6.585586,5.052542,0.865576
twpcmbeC2.c1,2005,12 6:30:00,29 ,3.275201,6.567555,4.970265,0.860496
twpcmbeC2.c1,2005,12 7:30:00,30 ,3.293991, 6.63447, 4.93951,0.884386
twpcmbeC2.c1,2005,12 8:30:00,30 ,3.261667,6.810862,4.913635,0.914055
twpcmbeC2.c1,2005,12 9:30:00,30 ,3.194461,6.625203,4.895292,0.906963
twpcmbeC2.c1,2005,1210:30:00,30 ,3.295762,6.808108, 4.88118,0.946012
twpcmbeC2.c1,2005,1211:30:00,30 ,3.410558,6.898966, 4.91637, 0.95197
twpcmbeC2.c1,2005,1212:30:00,29 ,3.536312,6.854879,4.971134,0.915618
twpcmbeC2.c1,2005,1213:30:00,29 ,3.559034,6.614456,4.987194,0.875368
twpcmbeC2.c1,2005,1214:30:00,28 ,3.418155,6.565953,4.997888,0.902113
twpcmbeC2.c1,2005,1215:30:00,28 ,3.332765,6.517246,5.004597,0.864277
twpcmbeC2.c1,2005,1216:30:00,29 ,3.271338, 6.44265,5.043468,0.860259
twpcmbeC2.c1,2005,1217:30:00,29 ,3.334585,6.732206,5.060513,0.865937
twpcmbeC2.c1,2005,1218:30:00,29 ,3.457667,6.987354,5.060212,0.856402
twpcmbeC2.c1,2005,1219:30:00,29 ,3.621989,7.024532,5.071917,0.839338
twpcmbeC2.c1,2005,1220:30:00,29 ,3.724491,7.073515,5.082212,0.844202
twpcmbeC2.c1,2005,1221:30:00,29 ,3.746824,7.057396,5.087112,0.825455
twpcmbeC2.c1,2005,1222:30:00,29 ,3.752228,6.922488,5.078668,0.781207
twpcmbeC2.c1,2005,1223:30:00,29 ,3.772584,6.856324,5.105597,0.775535