condition	mean	min	max
3 h after light	1.5779533333333333	0.0	2.45384
6 h after light	0.5403533333333334	0.0	1.62106
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	3.2488200000000003	2.84448	3.65316