condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.00230778	0.0	0.00461556
12 h after light	0.0	0.0	0.0
4 h after dark	0.00397884	0.0	0.00833483
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0023254266666666665	0.0	0.00535633