condition	mean	min	max
0 h after light	6.137555	4.96755	7.30756
4 h after light	3.01939	2.31585	3.72293
8 h after light	6.2864450000000005	6.1969	6.37599
4 h after dark	7.06247	6.94798	7.17696
8 h after dark	5.0338899999999995	4.88371	5.18407
12 h after dark	3.9887300000000003	3.38824	4.58922