condition	mean	min	max
4 h after light	0.13394974999999998	0.0999745	0.167925
8 h after light	0.04243565	0.0362807	0.0485906
12 h after light	0.222673	0.166163	0.279183
4 h after dark	0.5950305	0.571257	0.618804
8 h after dark	0.5940285000000001	0.562841	0.625216
12 h after dark	0.4183165	0.378054	0.458579