condition	mean	min	max
0 h after light	1.68426	0.0	3.36852
4 h after light	1.65763	0.0	3.31526
8 h after light	5.13425	0.0	10.2685
4 h after dark	9.92032	6.63094	13.2097
8 h after dark	8.307065000000001	6.67914	9.93499
12 h after dark	1.679	0.0	3.358