condition mean min max 0 h after light 23.16415 22.4739 23.8544 4 h after light 64.4837 60.0332 68.9342 8 h after light 116.32900000000001 110.735 121.923 4 h after dark 115.52125 96.4665 134.576 8 h after dark 49.790800000000004 48.7794 50.8022 12 h after dark 30.4028 18.9282 41.8774