condition	mean	min	max
4 h after light	0.02660765	0.0	0.0532153
8 h after light	0.03814885	0.0181823	0.0581154
12 h after light	0.05179235	0.0188305	0.0847542
4 h after dark	0.04539926666666667	0.0251183	0.0598175
8 h after dark	0.09161506666666666	0.0620902	0.106451
12 h after dark	0.0041287	0.0	0.0123861