datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,1999,06 0:30:00,30 , 3.67697,44.71126,22.55454,11.68159 nsacmbeC1.c1,1999,06 1:30:00,30 ,4.966958,41.72223,20.99373,10.85524 nsacmbeC1.c1,1999,06 2:30:00,30 ,5.471481,52.90517,23.98128,12.60509 nsacmbeC1.c1,1999,06 3:30:00,30 ,5.275425, 100.08,35.95158,22.59167 nsacmbeC1.c1,1999,06 4:30:00,30 ,8.929668,102.8347,50.27242,26.32863 nsacmbeC1.c1,1999,06 5:30:00,30 ,17.02593,167.7955,77.11586,39.54577 nsacmbeC1.c1,1999,06 6:30:00,30 ,26.36518,187.5525,107.1221,47.11488 nsacmbeC1.c1,1999,06 7:30:00,30 ,40.86977,244.5192,143.1073,57.80226 nsacmbeC1.c1,1999,06 8:30:00,30 ,59.58398,310.4778,185.2508, 74.5138 nsacmbeC1.c1,1999,06 9:30:00,30 ,70.88717,386.2771,226.4686,93.83215 nsacmbeC1.c1,1999,0610:30:00,30 ,66.45284,450.5057,256.7047,112.7612 nsacmbeC1.c1,1999,0611:30:00,30 ,61.72915,495.9885,280.9458,122.5232 nsacmbeC1.c1,1999,0612:30:00,30 , 54.3485,518.9084,295.1734,131.5664 nsacmbeC1.c1,1999,0613:30:00,30 ,71.59518,576.5504,309.7677,136.7088 nsacmbeC1.c1,1999,0614:30:00,30 ,62.63766, 520.321,291.3293,127.4037 nsacmbeC1.c1,1999,0615:30:00,30 ,60.10899,503.9851,269.9991,117.1056 nsacmbeC1.c1,1999,0616:30:00,30 ,54.09967,447.1189,233.2322, 95.8753 nsacmbeC1.c1,1999,0617:30:00,30 ,42.22849,333.5681,194.8559,77.17627 nsacmbeC1.c1,1999,0618:30:00,30 , 27.522,297.8848,160.1074,68.73515 nsacmbeC1.c1,1999,0619:30:00,30 ,16.46234,174.5201,105.1722,46.75423 nsacmbeC1.c1,1999,0620:30:00,30 ,11.40349,147.3843,73.90599, 36.8584 nsacmbeC1.c1,1999,0621:30:00,30 ,8.933558,187.4407,62.32491,36.63437 nsacmbeC1.c1,1999,0622:30:00,30 ,1.469831,130.7586, 45.9268,26.88325 nsacmbeC1.c1,1999,0623:30:00,29 ,6.551163, 60.7655,31.47876,15.50139