condition	mean	min	max
4 h after light	0.3537433333333333	0.0	1.06123
8 h after light	1.9632683333333334	0.503125	3.88456
12 h after light	2.553888	0.936144	4.73947
4 h after dark	4.702986666666667	2.18953	7.42035
8 h after dark	2.16553	0.97026	4.06968
12 h after dark	0.0	0.0	0.0