datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,01 0:30:00,30 ,       0,0.381305,0.092116,0.126127
nsacmbeC1.c1,2007,01 1:30:00,30 ,       0, 0.33528,0.069248,0.105012
nsacmbeC1.c1,2007,01 2:30:00,30 ,       0,0.375254,0.099723,0.133819
nsacmbeC1.c1,2007,01 3:30:00,30 ,       0,0.398959,0.100659,0.135585
nsacmbeC1.c1,2007,01 4:30:00,30 ,       0, 0.38313,0.114994,0.127298
nsacmbeC1.c1,2007,01 5:30:00,30 ,       0,0.368588,0.098335,0.117256
nsacmbeC1.c1,2007,01 6:30:00,30 ,       0,0.312035,0.086386, 0.11663
nsacmbeC1.c1,2007,01 7:30:00,30 ,       0,0.345527,0.099057,  0.1265
nsacmbeC1.c1,2007,01 8:30:00,30 ,       0,0.278548,0.082454,0.101517
nsacmbeC1.c1,2007,01 9:30:00,30 ,       0,0.350231,0.059051,0.104369
nsacmbeC1.c1,2007,0110:30:00,30 ,       0,0.362507,0.100473,0.119589
nsacmbeC1.c1,2007,0111:30:00,30 ,       0,2.084706,0.378575,0.422562
nsacmbeC1.c1,2007,0112:30:00,30 , 0.03347,2.303643,0.604746,0.592787
nsacmbeC1.c1,2007,0113:30:00,30 ,0.039459,1.231766,0.268634,0.313978
nsacmbeC1.c1,2007,0114:30:00,30 ,0.062994,3.265641,0.612771,0.734462
nsacmbeC1.c1,2007,0115:30:00,30 ,       0, 2.01047,0.440827,0.437432
nsacmbeC1.c1,2007,0116:30:00,30 ,       0,0.546261,0.185698,0.170701
nsacmbeC1.c1,2007,0117:30:00,30 ,       0,0.312894,0.095937,0.109441
nsacmbeC1.c1,2007,0118:30:00,30 ,       0,0.386102,0.098915,0.131676
nsacmbeC1.c1,2007,0119:30:00,30 ,       0,0.422537, 0.10089,0.138879
nsacmbeC1.c1,2007,0120:30:00,30 ,       0,0.363499,0.114064,0.131546
nsacmbeC1.c1,2007,0121:30:00,30 ,       0,0.365484,0.106339, 0.13519
nsacmbeC1.c1,2007,0122:30:00,30 ,       0,0.365654,0.113045,0.128398
nsacmbeC1.c1,2007,0123:30:00,30 ,       0,0.395491,0.099409,0.136647