condition	mean	min	max
0 h after light	1.7660749999999998	1.09685	2.4353
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.6753925000000001	0.624403	0.726382
8 h after dark	0.484383	0.417434	0.551332
12 h after dark	1.2156	1.11671	1.31449