condition mean min max 4 h after light 149.18436666666665 136.4605 158.3395 8 h after light 195.5213 175.8394 221.6016 12 h after light 113.89522000000001 97.56246 137.5594 16 h after light 136.24996666666667 107.5193 164.1951 4 h after dark 185.33780000000002 163.4719 206.5038 8 h after dark 118.85826333333334 86.09399 152.6098