datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1998,03 0:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,1998,03 1:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,1998,03 2:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,1998,03 3:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,1998,03 4:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,1998,03 5:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,1998,03 6:30:00,5 ,0.008024,0.070267,0.051811,0.025582
nsacmbeC1.c1,1998,03 7:30:00,15 ,0.000092,0.059601,0.032131, 0.02627
nsacmbeC1.c1,1998,03 8:30:00,27 ,       0,0.064692,0.019086,0.025437
nsacmbeC1.c1,1998,03 9:30:00,29 ,       0,0.066899,0.018203,0.025145
nsacmbeC1.c1,1998,0310:30:00,29 ,       0,0.112905,0.021552,0.030917
nsacmbeC1.c1,1998,0311:30:00,29 ,       0,0.062003,0.019466,0.023345
nsacmbeC1.c1,1998,0312:30:00,31 ,       0,0.065265,0.018105,0.024306
nsacmbeC1.c1,1998,0313:30:00,30 ,       0,0.064324, 0.01444,0.022663
nsacmbeC1.c1,1998,0314:30:00,30 ,       0,0.064157, 0.01603,0.022547
nsacmbeC1.c1,1998,0315:30:00,30 ,       0,0.062014,0.015446,0.023214
nsacmbeC1.c1,1998,0316:30:00,29 ,       0,0.070529,0.014298, 0.02154
nsacmbeC1.c1,1998,0317:30:00,29 ,       0,0.062203,0.015466,0.022915
nsacmbeC1.c1,1998,0318:30:00,29 ,       0,0.068023,0.015542,0.024134
nsacmbeC1.c1,1998,0319:30:00,19 ,       0, 0.06531,0.029626,0.028986
nsacmbeC1.c1,1998,0320:30:00,7 ,0.012122,0.071425,0.051092,0.018605
nsacmbeC1.c1,1998,0321:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,1998,0322:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,1998,0323:30:00,0 ,       .,       .,       .,       .