condition	mean	min	max
0 h after light	4.736945	4.68274	4.79115
2 h after light	5.01967	4.67129	5.36805
4 h after light	5.62896	5.57277	5.68515
8 h after light	5.522325	4.94799	6.09666
12 h after light	9.49966	8.42102	10.5783
2 h after dark	7.262915	7.12698	7.39885
4 h after dark	8.479085	8.11188	8.84629
8 h after dark	9.57535	9.43642	9.71428
12 h after dark	4.751125	4.72442	4.77783