datastream, year, month, tod,n, min, max, mean, std twpcmbeC3.c1,2003,09 0:00:00,30 ,0.767438,2.265434,1.321577,0.396291 twpcmbeC3.c1,2003,09 1:00:00,30 , 0.82185,4.362802, 1.55757,0.778735 twpcmbeC3.c1,2003,09 2:00:00,30 ,0.776808,2.333751,1.350755,0.397553 twpcmbeC3.c1,2003,09 3:00:00,30 ,0.703745,2.180979,1.354964,0.403066 twpcmbeC3.c1,2003,09 4:00:00,30 ,0.739908,2.441709,1.251833,0.449573 twpcmbeC3.c1,2003,09 5:00:00,30 ,0.768385,2.837109,1.282627,0.521787 twpcmbeC3.c1,2003,09 6:00:00,30 ,0.706097,2.681756,1.195931,0.364148 twpcmbeC3.c1,2003,09 7:00:00,30 ,0.958862,5.205554,2.691763,0.999398 twpcmbeC3.c1,2003,09 8:00:00,30 ,2.861282,10.11487,7.029717,1.867208 twpcmbeC3.c1,2003,09 9:00:00,30 ,5.108599,11.05299,8.302213,1.658847 twpcmbeC3.c1,2003,0910:00:00,30 ,4.165144,15.70109,9.249453,2.575946 twpcmbeC3.c1,2003,0911:00:00,30 ,4.580726,19.98484, 10.6404,3.898643 twpcmbeC3.c1,2003,0912:00:00,30 ,3.089658,17.20934,9.530096,4.556224 twpcmbeC3.c1,2003,0913:00:00,30 ,1.887958,21.85703,7.635138, 6.06322 twpcmbeC3.c1,2003,0914:00:00,30 ,1.807579,21.52822,5.231033,4.837817 twpcmbeC3.c1,2003,0915:00:00,30 ,2.210078,19.25838,5.263761,3.440395 twpcmbeC3.c1,2003,0916:00:00,30 ,2.037912,11.46859,6.274146,2.136683 twpcmbeC3.c1,2003,0917:00:00,30 ,3.783938,10.92093,7.412986,1.376993 twpcmbeC3.c1,2003,0918:00:00,30 ,2.667952,10.75327,7.558706,1.806725 twpcmbeC3.c1,2003,0919:00:00,30 ,0.977465,5.046708, 3.35755,0.758788 twpcmbeC3.c1,2003,0920:00:00,30 ,1.083831,2.824882,1.814838,0.373761 twpcmbeC3.c1,2003,0921:00:00,30 ,0.958791,2.374269,1.391167,0.372123 twpcmbeC3.c1,2003,0922:00:00,30 ,0.756524,1.967841,1.237682,0.353585 twpcmbeC3.c1,2003,0923:00:00,30 ,0.843312,2.232046,1.286434,0.367321