condition	mean	min	max
0 h after light	1.1614550000000001	1.03319	1.28972
4 h after light	1.64735	1.32702	1.96768
8 h after light	1.49935	1.36055	1.63815
4 h after dark	0.8067280000000001	0.545996	1.06746
8 h after dark	1.22214	1.1947	1.24958
12 h after dark	0.905682	0.828931	0.982433