datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,04 0:00:00,27 ,0.099855,6.950056,1.129723,1.510485
twpcmbeC3.c1,2006,04 1:00:00,27 ,0.063576,6.322118,0.941973, 1.20606
twpcmbeC3.c1,2006,04 2:00:00,27 ,0.063369,2.562651,0.730864,0.605879
twpcmbeC3.c1,2006,04 3:00:00,27 ,0.066015,1.194103,0.518288,0.309526
twpcmbeC3.c1,2006,04 4:00:00,27 ,0.074358,7.478765,0.729083,1.385635
twpcmbeC3.c1,2006,04 5:00:00,27 ,0.076582,  2.0932,0.639869,0.560156
twpcmbeC3.c1,2006,04 6:00:00,27 ,0.067031, 1.22604,0.544065,0.347539
twpcmbeC3.c1,2006,04 7:00:00,27 ,0.258207,2.162091,0.899102,0.491254
twpcmbeC3.c1,2006,04 8:00:00,27 ,0.730072,7.486862,3.739395,1.954858
twpcmbeC3.c1,2006,04 9:00:00,26 ,0.509761,12.31673,5.260036,2.618708
twpcmbeC3.c1,2006,0410:00:00,26 ,1.259202,8.720098, 5.87451,2.028237
twpcmbeC3.c1,2006,0411:00:00,26 ,1.354766,7.460834, 5.15935,1.844265
twpcmbeC3.c1,2006,0412:00:00,26 ,0.670122, 10.0207,4.947556,1.927381
twpcmbeC3.c1,2006,0413:00:00,26 ,1.175414,12.51488,4.915009,2.858808
twpcmbeC3.c1,2006,0414:00:00,27 ,1.020319,18.29473,  6.2174,4.765666
twpcmbeC3.c1,2006,0415:00:00,27 ,1.146614,11.86958,4.832844,3.189792
twpcmbeC3.c1,2006,0416:00:00,27 , 0.81729,11.09192,4.234792,2.423391
twpcmbeC3.c1,2006,0417:00:00,27 , 0.49831,8.365715,5.098109,1.812356
twpcmbeC3.c1,2006,0418:00:00,27 ,0.317127,9.292511,4.200004,2.392226
twpcmbeC3.c1,2006,0419:00:00,27 ,0.485845,  6.3149,2.386071,1.326565
twpcmbeC3.c1,2006,0420:00:00,27 ,0.116808,2.907895,1.043588,0.705432
twpcmbeC3.c1,2006,0421:00:00,27 ,0.079108,9.405839,1.199252,1.813673
twpcmbeC3.c1,2006,0422:00:00,27 ,0.107082,3.798276,0.834748,0.772744
twpcmbeC3.c1,2006,0423:00:00,27 ,0.112978,2.361712,0.694568,0.457752