datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,1997,05 0:30:00,31 ,0.373637, 10.5166,2.532809,2.374184 twpcmbeC1.c1,1997,05 1:30:00,31 ,0.478419,6.838879,2.362661,1.783336 twpcmbeC1.c1,1997,05 2:30:00,31 ,0.308768,9.829349,3.134424,2.549548 twpcmbeC1.c1,1997,05 3:30:00,31 ,0.329788,14.62656,3.800019,3.719618 twpcmbeC1.c1,1997,05 4:30:00,31 ,0.424978,10.57254,3.805403,3.205627 twpcmbeC1.c1,1997,05 5:30:00,31 ,0.500324,8.971945,3.245456,2.475502 twpcmbeC1.c1,1997,05 6:30:00,31 ,0.447991,11.70788,3.767038,3.176407 twpcmbeC1.c1,1997,05 7:30:00,31 ,1.357051,15.47155,4.859955,3.701266 twpcmbeC1.c1,1997,05 8:30:00,31 ,0.518435,16.38183,4.673017,4.077636 twpcmbeC1.c1,1997,05 9:30:00,31 ,0.461247,9.316735,3.823702,2.649275 twpcmbeC1.c1,1997,0510:30:00,31 ,0.478781,11.25558,4.022629,2.867019 twpcmbeC1.c1,1997,0511:30:00,31 ,0.736778,10.63299,3.991677, 2.80247 twpcmbeC1.c1,1997,0512:30:00,31 ,0.871051,8.009868,3.662463,2.176285 twpcmbeC1.c1,1997,0513:30:00,31 ,0.618764, 12.2253,4.543506, 2.96656 twpcmbeC1.c1,1997,0514:30:00,31 ,0.728242,11.96798,3.921419, 2.82864 twpcmbeC1.c1,1997,0515:30:00,31 ,0.514628,9.442462,3.544203, 2.24596 twpcmbeC1.c1,1997,0516:30:00,31 ,0.429398, 11.7736,3.714005,3.610637 twpcmbeC1.c1,1997,0517:30:00,31 ,0.366603,12.25032,3.275784,2.617016 twpcmbeC1.c1,1997,0518:30:00,31 ,0.276691,17.20279,3.388092,3.652363 twpcmbeC1.c1,1997,0519:30:00,31 ,0.357877,16.24517,3.121194, 3.00391 twpcmbeC1.c1,1997,0520:30:00,31 ,0.377072,5.684893,2.096803,1.504428 twpcmbeC1.c1,1997,0521:30:00,31 ,0.604611,11.82441,3.051452,2.856294 twpcmbeC1.c1,1997,0522:30:00,31 ,0.387484,8.618793,2.319315,2.334539 twpcmbeC1.c1,1997,0523:30:00,31 ,0.424526,6.935929,2.086225,1.712822