condition mean min max 4 h after light 195.12996666666666 167.0518 212.82299999999998 8 h after light 82.47558333333333 54.736819999999994 121.5605 12 h after light 108.23698666666667 98.31255999999999 127.5237 16 h after light 112.98186 86.05278 143.8702 4 h after dark 253.2696 200.7646 281.8218 8 h after dark 171.14296666666667 147.8371 210.122