condition	mean	min	max
0 h after light	0.24571365	0.0981453	0.393282
4 h after light	0.393537	0.387063	0.400011
8 h after light	0.342655	0.199812	0.485498
4 h after dark	0.7242664999999999	0.677404	0.771129
8 h after dark	0.3882725	0.386643	0.389902
12 h after dark	0.29083749999999997	0.287635	0.29404