condition	mean	min	max
0 h after light	57.88595	55.7303	60.0416
4 h after light	58.7153	56.5178	60.9128
8 h after light	96.6884	92.8018	100.575
4 h after dark	102.84775	90.2275	115.468
8 h after dark	76.8122	76.5665	77.0579
12 h after dark	60.762100000000004	58.647	62.8772