condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0139346	0.0	0.0418038
12 h after light	0.04345266666666667	0.0	0.130358
4 h after dark	4.5333333333333337e-10	0.0	1.36e-09
8 h after dark	0.043040333756666674	0.0	0.129121
12 h after dark	0.071919	0.0	0.215757