datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE13.s1,2002,02 0:00:00,285 ,-0.97314, 1.2067,-0.26905,0.410935 sgpqcrad1longE13.s1,2002,02 0:15:00,285 ,-0.84407, 0.94776,-0.19646,0.389888 sgpqcrad1longE13.s1,2002,02 0:30:00,285 ,-0.97515, 0.85099,-0.22646,0.394728 sgpqcrad1longE13.s1,2002,02 0:45:00,285 , -1.0679, 0.57817,-0.25411,0.321819 sgpqcrad1longE13.s1,2002,02 1:00:00,285 , -1.0336, 0.29034,-0.28618, 0.25034 sgpqcrad1longE13.s1,2002,02 1:15:00,285 , -1.1808, 0.24174,-0.31279,0.276392 sgpqcrad1longE13.s1,2002,02 1:30:00,285 , -1.0841, 0.24375, -0.2991,0.248822 sgpqcrad1longE13.s1,2002,02 1:45:00,285 ,-0.96669, 0.21555,-0.33359,0.261308 sgpqcrad1longE13.s1,2002,02 2:00:00,285 ,-0.87808, 0.08263,-0.32805,0.211799 sgpqcrad1longE13.s1,2002,02 2:15:00,285 , -0.9448, 0.23386,-0.33003,0.261364 sgpqcrad1longE13.s1,2002,02 2:30:00,285 ,-0.96924, 0.3528,-0.30321, 0.27683 sgpqcrad1longE13.s1,2002,02 2:45:00,285 ,-0.89652, 0.23789,-0.25524,0.215344 sgpqcrad1longE13.s1,2002,02 3:00:00,285 ,-0.78813, 0.18144,-0.24834,0.198575 sgpqcrad1longE13.s1,2002,02 3:15:00,285 ,-0.78409, 0.17531,-0.25989,0.220399 sgpqcrad1longE13.s1,2002,02 3:30:00,285 ,-0.85653, 0.35859,-0.20371,0.238518 sgpqcrad1longE13.s1,2002,02 3:45:00,285 ,-0.59663, 0.45704,-0.18847,0.182755 sgpqcrad1longE13.s1,2002,02 4:00:00,285 ,-0.55415, 0.24188,-0.26376,0.159792 sgpqcrad1longE13.s1,2002,02 4:15:00,285 ,-0.72741, 0.35273, -0.2726,0.216367 sgpqcrad1longE13.s1,2002,02 4:30:00,285 ,-0.89671, 0.21946,-0.24245,0.243688 sgpqcrad1longE13.s1,2002,02 4:45:00,285 ,-0.95515, 0.24161,-0.24473,0.245007 sgpqcrad1longE13.s1,2002,02 5:00:00,285 ,-0.83628, 0.08877,-0.25271,0.194327 sgpqcrad1longE13.s1,2002,02 5:15:00,285 ,-0.73155, 0.24194,-0.21288,0.207465 sgpqcrad1longE13.s1,2002,02 5:30:00,285 ,-0.94323, 0.24194,-0.23156,0.225297 sgpqcrad1longE13.s1,2002,02 5:45:00,285 , -1.0833, 0.0604,-0.26992,0.227082 sgpqcrad1longE13.s1,2002,02 6:00:00,285 , -1.3315, 0.23785,-0.33703, 0.24184 sgpqcrad1longE13.s1,2002,02 6:15:00,285 , -1.0894, 0.24188,-0.34256,0.207666 sgpqcrad1longE13.s1,2002,02 6:30:00,284 , -1.1781, 0.24188,-0.35244,0.257378 sgpqcrad1longE13.s1,2002,02 6:45:00,282 ,-0.86348, 2.9068,0.034124,0.582226 sgpqcrad1longE13.s1,2002,02 7:00:00,273 ,-0.48979, 15.961,2.921351,3.368948 sgpqcrad1longE13.s1,2002,02 7:15:00,270 , 0.1472, 48.297,12.28041,10.18861 sgpqcrad1longE13.s1,2002,02 7:30:00,244 , 3.065, 84.199,25.17009,13.50345 sgpqcrad1longE13.s1,2002,02 7:45:00,225 , 14.027, 63.597,36.36287,9.978403 sgpqcrad1longE13.s1,2002,02 8:00:00,230 , 26.991, 116.32,53.70826,16.05922 sgpqcrad1longE13.s1,2002,02 8:15:00,225 , 41.03, 128.46, 68.6479,20.78227 sgpqcrad1longE13.s1,2002,02 8:30:00,220 , 46.484, 181.58, 84.8457,32.18273 sgpqcrad1longE13.s1,2002,02 8:45:00,223 , 47.122, 213.46,96.33471,44.08609 sgpqcrad1longE13.s1,2002,02 9:00:00,231 , 48.54, 246.72,107.6425,51.14054 sgpqcrad1longE13.s1,2002,02 9:15:00,238 , 50.9, 273.4,121.0332, 58.3727 sgpqcrad1longE13.s1,2002,02 9:30:00,232 , 5.313, 267.05,131.1732, 67.6669 sgpqcrad1longE13.s1,2002,02 9:45:00,231 , 55.78, 276.12,143.2706,73.34229 sgpqcrad1longE13.s1,2002,0210:00:00,238 , 57.679, 302.65,153.7512,77.38267 sgpqcrad1longE13.s1,2002,0210:15:00,230 , 59.846, 333.99,168.2743,87.39053 sgpqcrad1longE13.s1,2002,0210:30:00,221 , 60.932, 378.58,168.7333,86.80401 sgpqcrad1longE13.s1,2002,0210:45:00,218 , 62.393, 395.48,164.4109,90.05131 sgpqcrad1longE13.s1,2002,0211:00:00,217 , 63.217, 408.27,167.0495,90.29052 sgpqcrad1longE13.s1,2002,0211:15:00,218 , 64.221, 434.56,203.1539,110.4749 sgpqcrad1longE13.s1,2002,0211:30:00,228 , 65.204, 447.62,228.9745,123.4762 sgpqcrad1longE13.s1,2002,0211:45:00,222 , 66.772, 479.3,235.9562,131.0049 sgpqcrad1longE13.s1,2002,0212:00:00,221 , 67.248, 483.84,228.1127,134.8823 sgpqcrad1longE13.s1,2002,0212:15:00,224 , 68.029, 501.05,238.8142,141.0734 sgpqcrad1longE13.s1,2002,0212:30:00,225 , 69.207, 477.3,245.6517,139.5763 sgpqcrad1longE13.s1,2002,0212:45:00,225 , 69.989, 473.49, 247.225,142.5701 sgpqcrad1longE13.s1,2002,0213:00:00,221 , 70.015, 480.29,219.6763,140.1933 sgpqcrad1longE13.s1,2002,0213:15:00,223 , 69.853, 490.08,202.0713,127.0785 sgpqcrad1longE13.s1,2002,0213:30:00,223 , 67.628, 467.93,190.3601,117.2949 sgpqcrad1longE13.s1,2002,0213:45:00,227 , 68.22, 455.19,185.1101,119.0491 sgpqcrad1longE13.s1,2002,0214:00:00,221 , 67.823, 449.03,170.4438,117.2426 sgpqcrad1longE13.s1,2002,0214:15:00,222 , 67.399, 426.98, 157.257, 101.009 sgpqcrad1longE13.s1,2002,0214:30:00,219 , 65.346, 426.03,148.3886,104.0694 sgpqcrad1longE13.s1,2002,0214:45:00,224 , 64.044, 373.38,139.8512,88.09922 sgpqcrad1longE13.s1,2002,0215:00:00,221 , 61.43, 387.51,125.9894,69.18953 sgpqcrad1longE13.s1,2002,0215:15:00,227 , 58.933, 314.76,126.9825,66.73798 sgpqcrad1longE13.s1,2002,0215:30:00,220 , 57.466, 318.41,125.9734,68.78235 sgpqcrad1longE13.s1,2002,0215:45:00,225 , 54.361, 255.74,117.6293,55.78179 sgpqcrad1longE13.s1,2002,0216:00:00,219 , 51.174, 217.5,101.9443,48.46874 sgpqcrad1longE13.s1,2002,0216:15:00,211 , 44.045, 205.54,85.63421,36.89089 sgpqcrad1longE13.s1,2002,0216:30:00,210 , 19.273, 168.65, 75.6742,34.01925 sgpqcrad1longE13.s1,2002,0216:45:00,204 , 19.672, 145.69,62.89455, 25.3057 sgpqcrad1longE13.s1,2002,0217:00:00,211 , 21.765, 108.32,53.60832,15.16942 sgpqcrad1longE13.s1,2002,0217:15:00,212 , 20.022, 108.38,47.41707,17.17841 sgpqcrad1longE13.s1,2002,0217:30:00,205 , 10.416, 99.311,36.29875,17.10775 sgpqcrad1longE13.s1,2002,0217:45:00,254 , 2.0148, 70.515,22.79309,14.16791 sgpqcrad1longE13.s1,2002,0218:00:00,285 ,-0.80793, 38.494,10.16707,9.024728 sgpqcrad1longE13.s1,2002,0218:15:00,279 , -1.9429, 12.193,1.087756,2.594216 sgpqcrad1longE13.s1,2002,0218:30:00,274 , -1.9332, 0.68132,-1.05298,0.575076 sgpqcrad1longE13.s1,2002,0218:45:00,285 , -1.9563,-0.03427,-1.13224,0.514176 sgpqcrad1longE13.s1,2002,0219:00:00,285 , -1.8764,-0.02419,-0.93144,0.477043 sgpqcrad1longE13.s1,2002,0219:15:00,285 , -1.7294,-0.05242,-0.79605, 0.3937 sgpqcrad1longE13.s1,2002,0219:30:00,285 , -1.5767,-0.11679,-0.73765,0.326047 sgpqcrad1longE13.s1,2002,0219:45:00,285 , -1.5465, 0.24778,-0.63668,0.357643 sgpqcrad1longE13.s1,2002,0220:00:00,285 , -1.4279, 0.24375,-0.60544,0.324315 sgpqcrad1longE13.s1,2002,0220:15:00,285 , -1.4638, 0.07651,-0.52484,0.288067 sgpqcrad1longE13.s1,2002,0220:30:00,285 , -1.0896, 0.09065,-0.48141, 0.2688 sgpqcrad1longE13.s1,2002,0220:45:00,285 , -1.0636, 0.19135,-0.42896,0.271748 sgpqcrad1longE13.s1,2002,0221:00:00,285 ,-0.99515, 0.19538,-0.34054, 0.25978 sgpqcrad1longE13.s1,2002,0221:15:00,285 , -1.384, 0.14093,-0.36818,0.298878 sgpqcrad1longE13.s1,2002,0221:30:00,285 , -1.3216, 0.23979,-0.36792,0.246927 sgpqcrad1longE13.s1,2002,0221:45:00,285 , -1.0799, 0.24179,-0.39284, 0.28643 sgpqcrad1longE13.s1,2002,0222:00:00,285 ,-0.94466, 0.23978,-0.31883,0.216663 sgpqcrad1longE13.s1,2002,0222:15:00,285 ,-0.95106, 0.29008,-0.32401,0.261161 sgpqcrad1longE13.s1,2002,0222:30:00,285 , -1.0539, 0.33239,-0.28699,0.274333 sgpqcrad1longE13.s1,2002,0222:45:00,285 , -1.0617, 0.43513,-0.28815,0.297092 sgpqcrad1longE13.s1,2002,0223:00:00,285 , -1.0939, 0.74536,-0.25619,0.300643 sgpqcrad1longE13.s1,2002,0223:15:00,285 , -1.2208, 0.3123,-0.37154,0.307944 sgpqcrad1longE13.s1,2002,0223:30:00,285 , -1.0798, 0.1108,-0.39534,0.239766 sgpqcrad1longE13.s1,2002,0223:45:00,285 ,-0.96709, 1.1765,-0.32236,0.338332