datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2003,05 0:00:00,31 , 0.70434,3.501205,1.460989,0.619636
twpcmbeC3.c1,2003,05 1:00:00,31 ,0.765777,2.320877,1.303978,0.417954
twpcmbeC3.c1,2003,05 2:00:00,31 ,0.782884,1.933968,1.202486,0.276382
twpcmbeC3.c1,2003,05 3:00:00,31 ,0.906017,2.850549,1.313061,0.434587
twpcmbeC3.c1,2003,05 4:00:00,31 ,0.775601,2.163034,1.379769,0.404563
twpcmbeC3.c1,2003,05 5:00:00,31 ,0.796733,3.613414,1.389171,0.572965
twpcmbeC3.c1,2003,05 6:00:00,31 ,0.723253,2.175283,1.179966,0.294094
twpcmbeC3.c1,2003,05 7:00:00,31 ,0.811389,3.297032,1.423143,0.530334
twpcmbeC3.c1,2003,05 8:00:00,31 ,3.021279,9.787886,6.521665,1.660361
twpcmbeC3.c1,2003,05 9:00:00,31 ,1.471732,26.04563,8.412976, 4.19454
twpcmbeC3.c1,2003,0510:00:00,31 ,5.362844,12.40159, 7.98023,1.560245
twpcmbeC3.c1,2003,0511:00:00,31 ,4.590678,15.88804,7.720991,2.649463
twpcmbeC3.c1,2003,0512:00:00,31 ,3.644852, 19.6863,7.561886,3.798741
twpcmbeC3.c1,2003,0513:00:00,30 ,1.684914,19.46607,  5.9161,4.504798
twpcmbeC3.c1,2003,0514:00:00,31 ,1.814844,26.90769,6.975348,6.797873
twpcmbeC3.c1,2003,0515:00:00,31 , 1.71192,16.95634,5.263096,2.780508
twpcmbeC3.c1,2003,0516:00:00,31 ,1.269834, 11.4283, 5.35434,1.771778
twpcmbeC3.c1,2003,0517:00:00,31 ,1.654948,10.92356, 7.00261, 1.66884
twpcmbeC3.c1,2003,0518:00:00,31 ,2.207476,11.12937,6.735008, 1.97794
twpcmbeC3.c1,2003,0519:00:00,31 ,1.173987,5.682363,2.820997,0.858974
twpcmbeC3.c1,2003,0520:00:00,31 ,1.002742,3.573555,1.940519,0.679213
twpcmbeC3.c1,2003,0521:00:00,31 ,1.005334,3.819081,1.690599, 0.58809
twpcmbeC3.c1,2003,0522:00:00,31 ,0.792735,2.601135,1.360947,0.348267
twpcmbeC3.c1,2003,0523:00:00,31 ,0.670322,3.525658,1.258018,0.531074