condition	mean	min	max
4 h after light	47.6	47.6	47.6
8 h after light	43.55	31.3	55.8
12 h after light	48.300000000000004	25.7	70.9
4 h after dark	49.349999999999994	37.3	61.4
8 h after dark	68.85	42.9	94.8
12 h after dark	37.25	31.9	42.6