condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.127111	0.0	0.254222
4 h after dark	0.1846855	0.0	0.369371
8 h after dark	0.124019	0.0	0.248038
12 h after dark	0.2480485	0.121987	0.37411