condition	mean	min	max
4 h after light	0.6699613333333333	0.52981	0.778691
8 h after light	0.5132203333333334	0.189453	0.811401
12 h after light	0.36281399999999997	0.244249	0.427674
4 h after dark	0.6167443333333333	0.462446	0.898701
8 h after dark	0.6561856666666667	0.44707	0.911728
12 h after dark	1.0499399999999999	0.59922	1.29048