condition	mean	min	max
4 h after light	0.10297629999999999	0.0821606	0.123792
8 h after light	0.0898465	0.0	0.179693
12 h after light	0.251875	0.12284	0.38091
4 h after dark	0.0895715	0.036389	0.142754
8 h after dark	0.1868105	0.125444	0.248177
12 h after dark	0.1419145	0.105643	0.178186