condition	mean	min	max
4 h after light	126.74256749999999	98.08362	155.401515
8 h after light	160.8247225	82.791082	238.858363
12 h after light	139.0019935	68.537448	209.466539
4 h after dark	111.12686450000001	94.467961	127.785768
8 h after dark	169.9218975	66.242011	273.601784
12 h after dark	82.703826	82.703826	82.703826