datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE13.s1,1998,05 0:00:00,457 , -1.8602, 0.54969,-0.62855,0.386996 sgpqcrad1longE13.s1,1998,05 0:15:00,463 , -1.9536, 0.5089,-0.61855,0.360544 sgpqcrad1longE13.s1,1998,05 0:30:00,465 , -1.5679, 0.29239,-0.61603,0.317932 sgpqcrad1longE13.s1,1998,05 0:45:00,451 , -1.761, 0.36257,-0.64773,0.326969 sgpqcrad1longE13.s1,1998,05 1:00:00,465 , -1.9482, 0.66075, -0.6373,0.392215 sgpqcrad1longE13.s1,1998,05 1:15:00,458 , -1.9541, 0.15208,-0.63951,0.362702 sgpqcrad1longE13.s1,1998,05 1:30:00,460 , -1.7084, 0.59663,-0.52627,0.359508 sgpqcrad1longE13.s1,1998,05 1:45:00,459 , -1.8079, 0.83052,-0.51543,0.333218 sgpqcrad1longE13.s1,1998,05 2:00:00,455 , -1.9483, 0.24573, -0.6014,0.335536 sgpqcrad1longE13.s1,1998,05 2:15:00,456 , -1.9425, 0.47952,-0.64136,0.355301 sgpqcrad1longE13.s1,1998,05 2:30:00,457 , -1.8314, 1.0412,-0.58924,0.383486 sgpqcrad1longE13.s1,1998,05 2:45:00,465 , -1.2814, 1.047,-0.51552,0.391298 sgpqcrad1longE13.s1,1998,05 3:00:00,465 , -1.6625, 0.18704, -0.5578,0.317173 sgpqcrad1longE13.s1,1998,05 3:15:00,462 , -1.9828, 0.21642,-0.60546,0.378918 sgpqcrad1longE13.s1,1998,05 3:30:00,465 , -1.8658, 0.88902,-0.61532,0.395719 sgpqcrad1longE13.s1,1998,05 3:45:00,464 , -1.4798, 0.92406,-0.61845,0.310189 sgpqcrad1longE13.s1,1998,05 4:00:00,455 , -1.9833, 1.4913,-0.57904, 0.51981 sgpqcrad1longE13.s1,1998,05 4:15:00,456 , -1.923, 4.7111,-0.46018,0.607004 sgpqcrad1longE13.s1,1998,05 4:30:00,454 , -1.995, 2.1276,-0.47843,0.545545 sgpqcrad1longE13.s1,1998,05 4:45:00,456 , -1.9658, 0.94108, -0.5294,0.453535 sgpqcrad1longE13.s1,1998,05 5:00:00,459 , -1.9951, 1.4035,-0.33333,0.527862 sgpqcrad1longE13.s1,1998,05 5:15:00,465 , -1.0644, 5.7971,0.306268,0.957563 sgpqcrad1longE13.s1,1998,05 5:30:00,465 ,-0.69594, 13.155,2.617592, 2.83189 sgpqcrad1longE13.s1,1998,05 5:45:00,465 , 0.12285, 24.455,7.272051,5.220104 sgpqcrad1longE13.s1,1998,05 6:00:00,462 , 0.99442, 37.849,14.65809,8.179072 sgpqcrad1longE13.s1,1998,05 6:15:00,450 , 3.3377, 48.688,22.42908,11.19222 sgpqcrad1longE13.s1,1998,05 6:30:00,460 , 4.1738, 60.209,32.03257,14.24831 sgpqcrad1longE13.s1,1998,05 6:45:00,465 , 3.4195, 75.227, 40.5145, 18.6306 sgpqcrad1longE13.s1,1998,05 7:00:00,465 , 1.8601, 85.414,49.61291,21.84472 sgpqcrad1longE13.s1,1998,05 7:15:00,465 , 1.3161, 97.714,54.30805,26.50653 sgpqcrad1longE13.s1,1998,05 7:30:00,465 , 1.1699, 109.14,63.11337,28.59692 sgpqcrad1longE13.s1,1998,05 7:45:00,465 , 1.6378, 111.79,72.74291,30.91055 sgpqcrad1longE13.s1,1998,05 8:00:00,465 , 2.2579, 120.91,81.83093, 32.478 sgpqcrad1longE13.s1,1998,05 8:15:00,465 , 4.007, 127.78,90.93912,32.17309 sgpqcrad1longE13.s1,1998,05 8:30:00,465 , 4.7676, 137.21,98.95099,31.18388 sgpqcrad1longE13.s1,1998,05 8:45:00,465 , 6.8791, 144.58,104.3089,35.66185 sgpqcrad1longE13.s1,1998,05 9:00:00,465 , 12.351, 157.07,106.8273, 35.3294 sgpqcrad1longE13.s1,1998,05 9:15:00,465 , 12.795, 185.63,115.1637,35.22548 sgpqcrad1longE13.s1,1998,05 9:30:00,465 , 11.427, 157.47,118.1273,35.11403 sgpqcrad1longE13.s1,1998,05 9:45:00,465 , 21.434, 167.66,126.2876,31.19186 sgpqcrad1longE13.s1,1998,0510:00:00,465 , 21.825, 174.51,132.7483,30.09139 sgpqcrad1longE13.s1,1998,0510:15:00,465 , 34.985, 165.49,132.0888,31.62409 sgpqcrad1longE13.s1,1998,0510:30:00,465 , 25.63, 179.93, 135.556, 36.663 sgpqcrad1longE13.s1,1998,0510:45:00,465 , 21.19, 182.71,133.2922,39.60184 sgpqcrad1longE13.s1,1998,0511:00:00,464 , 28.094, 193.75,135.0682,39.70753 sgpqcrad1longE13.s1,1998,0511:15:00,465 , 23.779, 198.99,138.7576,39.86977 sgpqcrad1longE13.s1,1998,0511:30:00,465 , 32.578, 200.44, 137.011,39.30043 sgpqcrad1longE13.s1,1998,0511:45:00,465 , 37.234, 196.97, 134.061, 41.7897 sgpqcrad1longE13.s1,1998,0512:00:00,465 , 33.588, 175.66,131.4913,43.03922 sgpqcrad1longE13.s1,1998,0512:15:00,464 , 35.932, 199.25,138.4381,39.86449 sgpqcrad1longE13.s1,1998,0512:30:00,465 , 35.604, 188.84,140.3083,37.24609 sgpqcrad1longE13.s1,1998,0512:45:00,465 , 41.401, 201.32,144.5239,34.08111 sgpqcrad1longE13.s1,1998,0513:00:00,465 , 37.76, 199.28,135.1515,39.75936 sgpqcrad1longE13.s1,1998,0513:15:00,464 , 41.989, 192.64,140.4825, 32.9931 sgpqcrad1longE13.s1,1998,0513:30:00,465 , 40.297, 188.94,136.4355,35.39342 sgpqcrad1longE13.s1,1998,0513:45:00,463 , 40.233, 202.3,135.5171,36.71019 sgpqcrad1longE13.s1,1998,0514:00:00,465 , 40.465, 208.21,135.2717,35.87993 sgpqcrad1longE13.s1,1998,0514:15:00,465 , 37.658, 189.76,133.8918,32.25495 sgpqcrad1longE13.s1,1998,0514:30:00,464 , 32.757, 193.58, 131.083,34.27372 sgpqcrad1longE13.s1,1998,0514:45:00,464 , 18.518, 186.92,123.8136,36.74927 sgpqcrad1longE13.s1,1998,0515:00:00,465 , 11.134, 186.09,127.1592,34.06802 sgpqcrad1longE13.s1,1998,0515:15:00,465 , 28.941, 165.7,118.0037,33.35286 sgpqcrad1longE13.s1,1998,0515:30:00,465 , 20.159, 175.48,110.3285,35.59144 sgpqcrad1longE13.s1,1998,0515:45:00,464 , 23.449, 156.21,103.3743, 36.158 sgpqcrad1longE13.s1,1998,0516:00:00,465 , 19.827, 155.91,99.67174,33.38385 sgpqcrad1longE13.s1,1998,0516:15:00,465 , 18.834, 130.48,93.09121,31.55962 sgpqcrad1longE13.s1,1998,0516:30:00,465 , 8.7158, 145.44,87.72937,32.14822 sgpqcrad1longE13.s1,1998,0516:45:00,465 , -1.3502, 109.87,75.91114,31.15149 sgpqcrad1longE13.s1,1998,0517:00:00,465 , -1.4029, 106.01, 72.1973,27.13293 sgpqcrad1longE13.s1,1998,0517:15:00,465 , 3.4663, 110.72,66.85298,22.77556 sgpqcrad1longE13.s1,1998,0517:30:00,465 , 1.8413, 89.081,57.58855,20.84469 sgpqcrad1longE13.s1,1998,0517:45:00,465 , 0.00585, 81.536,47.73288,18.91805 sgpqcrad1longE13.s1,1998,0518:00:00,465 ,-0.02923, 68.524,36.18393,16.27013 sgpqcrad1longE13.s1,1998,0518:15:00,465 , 0.01169, 48.676,26.48283, 12.6276 sgpqcrad1longE13.s1,1998,0518:30:00,465 ,-0.38587, 41.251,18.89962,10.20854 sgpqcrad1longE13.s1,1998,0518:45:00,465 , -0.374, 29.848,11.49236,7.058365 sgpqcrad1longE13.s1,1998,0519:00:00,465 , -1.7943, 19.027,5.058063,4.216253 sgpqcrad1longE13.s1,1998,0519:15:00,460 , -1.9459, 9.8895,1.250014,2.271093 sgpqcrad1longE13.s1,1998,0519:30:00,450 , -1.9175, 3.4701, -0.5533,0.902429 sgpqcrad1longE13.s1,1998,0519:45:00,447 , -1.9691, 0.90563,-1.02423,0.461074 sgpqcrad1longE13.s1,1998,0520:00:00,431 , -1.999, 0.50293,-1.03669, 0.49189 sgpqcrad1longE13.s1,1998,0520:15:00,447 , -1.9933, 1.9459,-0.92484,0.586633 sgpqcrad1longE13.s1,1998,0520:30:00,462 , -2, 0.61941,-0.94988,0.419858 sgpqcrad1longE13.s1,1998,0520:45:00,455 , -1.9701, 0.02921,-0.99855,0.432632 sgpqcrad1longE13.s1,1998,0521:00:00,439 , -1.976, 0.59605,-0.89177,0.441482 sgpqcrad1longE13.s1,1998,0521:15:00,460 , -1.9282, 0.09353, -0.844,0.425551 sgpqcrad1longE13.s1,1998,0521:30:00,439 , -1.9985, 0.26889,-0.80152,0.448855 sgpqcrad1longE13.s1,1998,0521:45:00,461 , -1.8879, 0.77189,-0.74646,0.456125 sgpqcrad1longE13.s1,1998,0522:00:00,460 , -1.9182, 1.1287,-0.76122,0.465929 sgpqcrad1longE13.s1,1998,0522:15:00,465 , -1.7882, 0.56112,-0.80341,0.439825 sgpqcrad1longE13.s1,1998,0522:30:00,465 , -1.7256, 0.63132,-0.77029,0.443486 sgpqcrad1longE13.s1,1998,0522:45:00,435 , -1.9361, 0.54364,-0.77259, 0.46214 sgpqcrad1longE13.s1,1998,0523:00:00,459 , -1.9532, 0.43854,-0.77837,0.476318 sgpqcrad1longE13.s1,1998,0523:15:00,465 , -1.9649, 0.84205,-0.65382,0.479283 sgpqcrad1longE13.s1,1998,0523:30:00,465 , -1.8299, 0.81283,-0.66032,0.470046 sgpqcrad1longE13.s1,1998,0523:45:00,453 , -1.7256, 0.81869,-0.66104,0.420591