condition mean min max 0 h after light 43.233149999999995 42.4045 44.0618 4 h after light 58.372 54.5333 62.2107 8 h after light 82.90015 65.0693 100.731 4 h after dark 97.0547 90.2644 103.845 8 h after dark 72.7108 70.2836 75.138 12 h after dark 46.91515 43.6067 50.2236