condition mean min max 0 h after light 23.04025 22.8303 23.2502 2 h after light 50.4731 49.4974 51.4488 4 h after light 52.108850000000004 46.5916 57.6261 8 h after light 51.9131 49.2508 54.5754 12 h after light 56.593900000000005 55.3725 57.8153 2 h after dark 47.203900000000004 46.4393 47.9685 4 h after dark 33.945499999999996 32.6079 35.2831 8 h after dark 34.49765 33.8559 35.1394 12 h after dark 32.20245 30.5953 33.8096