datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1999,03 0:30:00,31 ,0.450322,11.25749,3.696516,2.843857
twpcmbeC1.c1,1999,03 1:30:00,31 ,0.340329,10.12672,3.727777,2.871191
twpcmbeC1.c1,1999,03 2:30:00,31 ,0.544047,10.67714,3.321699,2.534212
twpcmbeC1.c1,1999,03 3:30:00,31 ,0.625415,10.08429,4.417505,2.621742
twpcmbeC1.c1,1999,03 4:30:00,31 ,0.584032, 10.7093,4.944657, 2.96987
twpcmbeC1.c1,1999,03 5:30:00,31 ,0.562528,10.70705,3.508171, 2.24916
twpcmbeC1.c1,1999,03 6:30:00,31 ,0.483081,10.29318,3.681872,2.880299
twpcmbeC1.c1,1999,03 7:30:00,31 ,0.344349,9.074358,3.612382,2.182687
twpcmbeC1.c1,1999,03 8:30:00,31 ,0.774523,10.78198,4.220766, 2.97402
twpcmbeC1.c1,1999,03 9:30:00,31 ,0.872164,8.947194,3.632625, 2.41676
twpcmbeC1.c1,1999,0310:30:00,31 ,0.292443,15.06598,3.598348,3.397465
twpcmbeC1.c1,1999,0311:30:00,31 ,0.526688,13.44389,3.913109,3.772516
twpcmbeC1.c1,1999,0312:30:00,31 ,0.415559,12.34873,3.044503, 3.13293
twpcmbeC1.c1,1999,0313:30:00,31 ,0.626298,10.95705,3.198888, 2.48697
twpcmbeC1.c1,1999,0314:30:00,31 ,0.537257,12.53192,3.330126,2.773549
twpcmbeC1.c1,1999,0315:30:00,30 ,0.429708,9.224234,3.163519,2.497861
twpcmbeC1.c1,1999,0316:30:00,30 ,0.264135,6.910675,2.439687,1.897525
twpcmbeC1.c1,1999,0317:30:00,28 ,0.462283,8.313165, 2.25976,2.035101
twpcmbeC1.c1,1999,0318:30:00,30 , 0.35694,11.14395,3.739632,3.336759
twpcmbeC1.c1,1999,0319:30:00,31 ,0.324971, 7.60791,3.135487,2.153103
twpcmbeC1.c1,1999,0320:30:00,31 ,0.442524,10.47585,3.313118,2.840013
twpcmbeC1.c1,1999,0321:30:00,31 ,0.344498,11.51044,3.337136,2.851739
twpcmbeC1.c1,1999,0322:30:00,31 ,0.183137,6.656355,2.897821,1.973526
twpcmbeC1.c1,1999,0323:30:00,31 ,0.447851,11.50627,5.014221,3.287708