condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	1.1899766666666667	0.0	2.10186
4 h after dark	0.08491966666666667	0.0	0.254759
8 h after dark	1.2024006	0.0	3.56982
12 h after dark	5.09016	3.26376	7.45624