condition	mean	min	max
4 h after light	1.062325	0.0	2.12465
8 h after light	1.09974	0.0	2.19948
12 h after light	1.900145	0.0	3.80029
4 h after dark	1.1308733333333334	0.0	2.39872
8 h after dark	4.177103333333333	2.13388	7.53712
12 h after dark	3.3155	0.0	7.45948