datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,12 0:30:00,31 ,0.144297,29.97365,3.067953,5.672571
nsacmbeC1.c1,2006,12 1:30:00,31 ,0.166058,21.45338,4.077182,4.812383
nsacmbeC1.c1,2006,12 2:30:00,31 ,0.066448,29.39286,5.244157,6.739075
nsacmbeC1.c1,2006,12 3:30:00,31 ,0.100734,22.41614,4.486622,5.601744
nsacmbeC1.c1,2006,12 4:30:00,31 ,0.100076,26.19226,4.550027,6.002731
nsacmbeC1.c1,2006,12 5:30:00,31 ,0.128413,16.77203,4.031393, 5.05952
nsacmbeC1.c1,2006,12 6:30:00,31 ,0.135617,27.99612,5.014832,7.163309
nsacmbeC1.c1,2006,12 7:30:00,31 , 0.12004, 19.0108,4.460375,5.216351
nsacmbeC1.c1,2006,12 8:30:00,31 , 0.21489,21.25824,4.889603,5.772572
nsacmbeC1.c1,2006,12 9:30:00,31 ,0.119482,13.65492,3.493151,3.495983
nsacmbeC1.c1,2006,1210:30:00,31 ,0.210527,14.61591,3.545147,4.293146
nsacmbeC1.c1,2006,1211:30:00,31 ,0.093277,34.36008,3.570692,6.386716
nsacmbeC1.c1,2006,1212:30:00,31 ,0.160242,27.47776,3.782422,5.747262
nsacmbeC1.c1,2006,1213:30:00,31 ,0.067985, 16.5681,3.250532, 4.31153
nsacmbeC1.c1,2006,1214:30:00,31 ,0.101334,11.92205,3.444312,3.393257
nsacmbeC1.c1,2006,1215:30:00,31 ,0.058247,20.54469,4.195766,6.024082
nsacmbeC1.c1,2006,1216:30:00,31 ,0.074138,24.20323, 3.43312,4.847841
nsacmbeC1.c1,2006,1217:30:00,31 ,  0.2258,14.63311,3.555238,3.855742
nsacmbeC1.c1,2006,1218:30:00,31 ,0.128552,16.95624, 2.78428,3.591174
nsacmbeC1.c1,2006,1219:30:00,31 ,0.141509,14.45182,2.529553,3.218532
nsacmbeC1.c1,2006,1220:30:00,31 ,0.132371,22.28797,2.779978,4.549895
nsacmbeC1.c1,2006,1221:30:00,31 ,0.056762,26.85388, 3.42035,5.526618
nsacmbeC1.c1,2006,1222:30:00,31 , 0.11041,20.56288,3.573872,5.330965
nsacmbeC1.c1,2006,1223:30:00,31 ,0.150959, 16.2303,2.987809,4.194321