condition	mean	min	max
4 h after light	0.11597016666666667	0.0	0.326772
8 h after light	0.055794	0.0	0.167382
12 h after light	0.03171196666666667	0.0	0.0951359
4 h after dark	0.07085866666666667	0.0	0.212576
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0