datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1996,12 0:30:00,31 ,       0,0.324528, 0.06714,0.088396
twpcmbeC1.c1,1996,12 1:30:00,31 ,       0,0.463393,0.080607,0.116616
twpcmbeC1.c1,1996,12 2:30:00,31 ,       0, 0.64639,0.084386,0.159172
twpcmbeC1.c1,1996,12 3:30:00,31 ,       0,0.495127,0.078428,0.124026
twpcmbeC1.c1,1996,12 4:30:00,31 ,       0,0.625257,0.089683,0.157265
twpcmbeC1.c1,1996,12 5:30:00,31 ,       0, 1.73485,0.442956,0.520433
twpcmbeC1.c1,1996,12 6:30:00,31 ,1.900903,94.68818, 38.2394,18.25264
twpcmbeC1.c1,1996,12 7:30:00,31 ,7.266574,214.0569,118.8756,48.02926
twpcmbeC1.c1,1996,12 8:30:00,31 ,23.33228,329.1003,182.6737,73.46327
twpcmbeC1.c1,1996,12 9:30:00,31 ,28.48883,440.8939,226.6235,107.7543
twpcmbeC1.c1,1996,1210:30:00,31 ,46.10562,534.5178,247.3267,120.9992
twpcmbeC1.c1,1996,1211:30:00,31 ,62.39135,513.2482,255.9009,131.1095
twpcmbeC1.c1,1996,1212:30:00,31 ,19.31001,567.7743,260.7927,151.9898
twpcmbeC1.c1,1996,1213:30:00,31 ,28.13549,511.3304,233.6131, 124.517
twpcmbeC1.c1,1996,1214:30:00,31 ,34.33118, 394.941,  211.15,105.7179
twpcmbeC1.c1,1996,1215:30:00,31 ,54.92046,274.4965,167.8214,75.28105
twpcmbeC1.c1,1996,1216:30:00,31 ,35.29577,240.3879,115.2862, 58.4277
twpcmbeC1.c1,1996,1217:30:00,31 ,7.487554,89.34045,45.46304,22.17425
twpcmbeC1.c1,1996,1218:30:00,31 ,0.038106,7.229628, 1.65682,1.459543
twpcmbeC1.c1,1996,1219:30:00,31 ,       0,0.473527,0.063393,0.127446
twpcmbeC1.c1,1996,1220:30:00,31 ,       0,0.547608,0.071915,0.135233
twpcmbeC1.c1,1996,1221:30:00,31 ,       0,0.488796, 0.09107,0.146706
twpcmbeC1.c1,1996,1222:30:00,31 ,       0,  0.4852,0.086797,0.146622
twpcmbeC1.c1,1996,1223:30:00,31 ,       0, 0.48094,0.071546,0.126409