datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,1999,11 0:30:00,22 ,       0,36.57576,7.608607,10.94726
twpcmbeC2.c1,1999,11 1:30:00,22 ,       0,45.22479,6.625112, 9.91452
twpcmbeC2.c1,1999,11 2:30:00,22 ,       0,46.62255,8.546211,12.13252
twpcmbeC2.c1,1999,11 3:30:00,22 ,       0,64.48935,11.09493,17.27363
twpcmbeC2.c1,1999,11 4:30:00,22 ,       0,30.32639,9.113576,10.03015
twpcmbeC2.c1,1999,11 5:30:00,22 ,       0,36.36558,7.826225,9.357584
twpcmbeC2.c1,1999,11 6:30:00,22 ,       0,21.35972,7.136188,7.136389
twpcmbeC2.c1,1999,11 7:30:00,23 ,       0,41.79645,7.484152,9.819358
twpcmbeC2.c1,1999,11 8:30:00,23 ,       0, 42.7664,9.192237,12.37764
twpcmbeC2.c1,1999,11 9:30:00,23 ,       0,44.23892,10.79235,13.03859
twpcmbeC2.c1,1999,1110:30:00,24 ,       0,50.85689,12.58005,15.42684
twpcmbeC2.c1,1999,1111:30:00,24 ,       0,84.49328,15.11447,19.98313
twpcmbeC2.c1,1999,1112:30:00,23 ,       0,96.96913,17.91128,23.04451
twpcmbeC2.c1,1999,1113:30:00,23 ,       0,51.18659,18.81768,18.33122
twpcmbeC2.c1,1999,1114:30:00,23 ,       0,92.01086,21.55748,24.88786
twpcmbeC2.c1,1999,1115:30:00,23 ,       0,79.81062,16.98081,21.06099
twpcmbeC2.c1,1999,1116:30:00,23 ,       0,84.17415,17.41738,20.43433
twpcmbeC2.c1,1999,1117:30:00,23 ,       0,40.35792,10.65494,11.13987
twpcmbeC2.c1,1999,1118:30:00,23 ,       0,74.62622,10.86212,16.45368
twpcmbeC2.c1,1999,1119:30:00,23 ,       0,29.26339,7.987116,8.993181
twpcmbeC2.c1,1999,1120:30:00,23 ,       0, 50.2985,9.096872,11.50057
twpcmbeC2.c1,1999,1121:30:00,23 ,       0,53.26342,11.36413,16.82849
twpcmbeC2.c1,1999,1122:30:00,23 ,       0,38.42241,7.257805,9.964928
twpcmbeC2.c1,1999,1123:30:00,22 ,       0,45.76962,6.465792,10.01983