condition	mean	min	max
0 h after light	0.6382945	0.393282	0.883307
4 h after light	0.8386955	0.677361	1.00003
8 h after light	0.2941055	0.199812	0.388399
4 h after dark	1.013251	0.580632	1.44587
8 h after dark	0.484526	0.292426	0.676626
12 h after dark	0.6754195000000001	0.392054	0.958785