condition	mean	min	max
0 h after light	0.2993115	0.239193	0.35943
4 h after light	1.897895	1.88665	1.90914
8 h after light	1.851665	1.258	2.44533
4 h after dark	0.7851495	0.508989	1.06131
8 h after dark	0.494091	0.196313	0.791869
12 h after dark	0.392049	0.238872	0.545226