condition	mean	min	max
4 h after light	41.6	41.6	41.6
8 h after light	64.55	63.6	65.5
12 h after light	63.5	42.4	84.6
4 h after dark	67.8	63.0	72.6
8 h after dark	62.449999999999996	47.3	77.6
12 h after dark	35.15	31.4	38.9