condition	mean	min	max
4 h after light	53.7	53.7	53.7
8 h after light	33.9	26.2	41.6
12 h after light	19.349999999999998	6.4	32.3
4 h after dark	24.25	15.6	32.9
8 h after dark	53.5	37.9	69.1
12 h after dark	31.400000000000002	28.1	34.7