condition	mean	min	max
4 h after light	63.199999999999996	58.7726	67.6274
8 h after light	47.94115	47.7097	48.1726
12 h after light	40.4708	38.9472	41.9944
4 h after dark	53.2534	46.9231	59.5837
8 h after dark	46.24865	45.2621	47.2352
12 h after dark	51.91695	50.2436	53.5903