datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2007,01 0:30:00,30 ,0.101821,2.857419,0.650057,0.593405 nsacmbeC1.c1,2007,01 1:30:00,30 ,0.106728,2.671913,0.610473,0.492334 nsacmbeC1.c1,2007,01 2:30:00,30 ,0.101474,3.148122, 0.80628, 0.68527 nsacmbeC1.c1,2007,01 3:30:00,30 ,0.121299,4.355335,0.778822,0.841321 nsacmbeC1.c1,2007,01 4:30:00,30 ,0.139759, 2.9611,0.737533,0.583847 nsacmbeC1.c1,2007,01 5:30:00,30 ,0.113272,2.575415,0.710075,0.506222 nsacmbeC1.c1,2007,01 6:30:00,30 ,0.151489,4.894072,0.816021,0.911775 nsacmbeC1.c1,2007,01 7:30:00,29 ,0.183429,2.585051,0.745393,0.509502 nsacmbeC1.c1,2007,01 8:30:00,29 ,0.126654,4.609461,0.877827,0.952086 nsacmbeC1.c1,2007,01 9:30:00,30 , 0.07958,2.195434,0.671434,0.557738 nsacmbeC1.c1,2007,0110:30:00,30 ,0.117108,4.195173,0.709906,0.932228 nsacmbeC1.c1,2007,0111:30:00,30 ,0.085373,2.815938,0.689514,0.519096 nsacmbeC1.c1,2007,0112:30:00,30 , 0.18264,1.595906,0.606774,0.394761 nsacmbeC1.c1,2007,0113:30:00,30 , 0.11177,4.100133,0.885316,0.858127 nsacmbeC1.c1,2007,0114:30:00,30 ,0.144521,2.157481,0.685928,0.483055 nsacmbeC1.c1,2007,0115:30:00,30 ,0.058227,2.414321,0.661559,0.472654 nsacmbeC1.c1,2007,0116:30:00,30 ,0.082835,2.834651,0.927807,0.681105 nsacmbeC1.c1,2007,0117:30:00,30 ,0.075395,2.830499, 0.80409,0.674007 nsacmbeC1.c1,2007,0118:30:00,30 ,0.105611,2.313966,0.613981,0.499132 nsacmbeC1.c1,2007,0119:30:00,30 ,0.162528, 4.29042,0.809569,0.817099 nsacmbeC1.c1,2007,0120:30:00,30 ,0.137943,4.902118,0.807415,0.912392 nsacmbeC1.c1,2007,0121:30:00,30 ,0.108094,2.772463,0.796577,0.708363 nsacmbeC1.c1,2007,0122:30:00,30 , 0.13846,2.549388,0.755278,0.581014 nsacmbeC1.c1,2007,0123:30:00,30 ,0.120334, 4.49514,0.672921,0.832953