condition	mean	min	max
0 h after light	0.4018885	0.222984	0.580793
4 h after light	0.2462475	0.21985	0.272645
8 h after light	0.02206085	0.0	0.0441217
4 h after dark	0.0219864	0.0	0.0439728
8 h after dark	0.17605945	0.0885849	0.263534
12 h after dark	0.684016	0.566368	0.801664