condition	mean	min	max
4 h after light	0.09209400000000001	0.0	0.276282
8 h after light	0.0	0.0	0.0
12 h after light	0.177756	0.0	0.297934
4 h after dark	0.46000033333333334	0.223554	0.652421
8 h after dark	0.28237033333333333	0.0	0.486646
12 h after dark	0.066439	0.0	0.199317