datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2000,04 0:30:00,25 ,3.553858,5.584856,4.714197,0.546274 twpcmbeC2.c1,2000,04 1:30:00,25 ,3.527001,5.589591,4.711451,0.590215 twpcmbeC2.c1,2000,04 2:30:00,25 ,3.491598,5.522277,4.708562,0.597732 twpcmbeC2.c1,2000,04 3:30:00,25 ,3.533191,5.584801,4.695737,0.592521 twpcmbeC2.c1,2000,04 4:30:00,25 ,3.585254,5.579321,4.680944,0.566177 twpcmbeC2.c1,2000,04 5:30:00,24 ,3.589085,5.507195,4.675956,0.548268 twpcmbeC2.c1,2000,04 6:30:00,25 ,3.601489,5.375942,4.651697,0.507968 twpcmbeC2.c1,2000,04 7:30:00,25 ,3.599928,5.262936,4.608311,0.484277 twpcmbeC2.c1,2000,04 8:30:00,25 ,3.604692, 5.23314, 4.60349,0.491804 twpcmbeC2.c1,2000,04 9:30:00,24 ,3.615306,5.334044,4.583549,0.489752 twpcmbeC2.c1,2000,0410:30:00,25 ,3.642669,5.618187,4.583813, 0.50434 twpcmbeC2.c1,2000,0411:30:00,25 , 3.39057,5.562659,4.544615,0.528932 twpcmbeC2.c1,2000,0412:30:00,25 ,3.291856,5.649765,4.586738,0.565165 twpcmbeC2.c1,2000,0413:30:00,24 ,3.278331,5.647714,4.590701,0.581203 twpcmbeC2.c1,2000,0414:30:00,24 ,3.285841,5.831019,4.601393,0.655294 twpcmbeC2.c1,2000,0415:30:00,24 , 3.41946,5.739719,4.570967,0.613862 twpcmbeC2.c1,2000,0416:30:00,24 ,3.473314,5.766482,4.575093,0.618335 twpcmbeC2.c1,2000,0417:30:00,24 ,3.412393,5.658732,4.589731,0.596489 twpcmbeC2.c1,2000,0418:30:00,25 ,3.391387,5.596216,4.617155,0.586376 twpcmbeC2.c1,2000,0419:30:00,25 ,3.425379,5.545406,4.644607,0.586443 twpcmbeC2.c1,2000,0420:30:00,25 ,3.501739,5.571466,4.684772, 0.56233 twpcmbeC2.c1,2000,0421:30:00,24 ,3.634255,5.728023,4.700137,0.539831 twpcmbeC2.c1,2000,0422:30:00,25 ,3.790307,5.659548, 4.74312,0.513848 twpcmbeC2.c1,2000,0423:30:00,25 ,3.574942,5.561339,4.747234,0.515784