condition mean min max 3 h after light 158.16910000000001 89.7443 197.721 6 h after light 204.011 169.968 238.654 9 h after light 249.597 191.179 307.94 12 h after light 408.59166666666664 276.863 508.479 3 h after dark 385.92566666666664 357.393 428.353 6 h after dark 247.11933333333334 215.178 289.57 9 h after dark 197.41233333333332 142.217 245.993 12 h after dark 114.325 96.261 145.86