condition mean min max 3 h after light 141.6167 96.2511 174.3 6 h after light 209.516 190.696 228.286 9 h after light 261.9583333333333 195.41 325.227 12 h after light 402.78 311.479 482.96 3 h after dark 336.35633333333334 298.118 363.107 6 h after dark 170.757 154.475 194.354 9 h after dark 121.28713333333333 87.3334 149.66 12 h after dark 70.23513333333334 54.3952 94.3504