condition	mean	min	max
0 h after light	0.26813750000000003	0.164804	0.371471
4 h after light	0.08192340000000001	0.0419808	0.121866
8 h after light	0.0	0.0	0.0
4 h after dark	0.0406246	0.0	0.0812492
8 h after dark	0.08149785000000001	0.0811559	0.0818398
12 h after dark	0.061270500000000006	0.0402495	0.0822915