datastream, month, tod, n, min, max, mean, std
twpcmbeC2.c1,02 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,02 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,02 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,02 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,02 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,02 5:30:00,1 ,       1,       1,       1,       .
twpcmbeC2.c1,02 6:30:00,2 ,0.825179,0.890469,0.857824,0.046167
twpcmbeC2.c1,02 7:30:00,81 ,0.016894,       1, 0.64382,0.352184
twpcmbeC2.c1,02 8:30:00,81 ,0.048734,       1,0.672954,0.353618
twpcmbeC2.c1,02 9:30:00,81 ,0.009587,       1,0.695214,0.330209
twpcmbeC2.c1,0210:30:00,83 ,0.009133,       1,0.736013,0.313933
twpcmbeC2.c1,0211:30:00,83 ,0.022299,       1,0.720174,0.318508
twpcmbeC2.c1,0212:30:00,82 ,0.004023,       1,0.749057,0.296111
twpcmbeC2.c1,0213:30:00,83 ,0.005616,       1,0.756489,0.306443
twpcmbeC2.c1,0214:30:00,83 , 0.00144,       1,0.706612,0.328608
twpcmbeC2.c1,0215:30:00,84 ,0.000383,       1,0.745223,0.321565
twpcmbeC2.c1,0216:30:00,84 , 0.00015,       1, 0.76243,0.311929
twpcmbeC2.c1,0217:30:00,83 ,0.021438,       1,0.709982,0.364657
twpcmbeC2.c1,0218:30:00,82 ,0.041713,       1,0.708268,0.347445
twpcmbeC2.c1,0219:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,0220:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,0221:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,0222:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,0223:30:00,0 ,       .,       .,       .,       .