datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2007,11 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,11 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,11 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,11 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,11 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,11 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,11 6:30:00,22 ,0.013006, 0.89772,0.354682,0.282884
twpcmbeC2.c1,2007,11 7:30:00,28 ,0.046541, 0.99604,0.518831,0.370802
twpcmbeC2.c1,2007,11 8:30:00,28 ,0.097131,0.999525,0.583154,0.363942
twpcmbeC2.c1,2007,11 9:30:00,28 ,0.084748,0.999292,0.609154,0.360788
twpcmbeC2.c1,2007,1110:30:00,27 ,0.075688,0.999271,0.647486,0.338935
twpcmbeC2.c1,2007,1111:30:00,27 ,0.035089,0.999003,0.650408,0.346306
twpcmbeC2.c1,2007,1112:30:00,26 ,0.071618,0.999673,0.689396,0.327909
twpcmbeC2.c1,2007,1113:30:00,26 ,0.138765,0.999483, 0.62373, 0.31068
twpcmbeC2.c1,2007,1114:30:00,27 ,0.077116,0.999412, 0.62434,0.318822
twpcmbeC2.c1,2007,1115:30:00,27 ,0.052425,0.999757,0.609787,0.372107
twpcmbeC2.c1,2007,1116:30:00,28 ,0.007653,0.999702,0.611583, 0.37076
twpcmbeC2.c1,2007,1117:30:00,28 ,0.005673,0.999244,0.592954, 0.38326
twpcmbeC2.c1,2007,1118:30:00,28 ,0.003829,0.999632,0.463808,  0.3675
twpcmbeC2.c1,2007,1119:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,1120:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,1121:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,1122:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,1123:30:00,0 ,       .,       .,       .,       .