condition	mean	min	max
0 h after light	11.83485	11.7859	11.8838
4 h after light	11.2975	10.2924	12.3026
8 h after light	29.6311	29.5166	29.7456
4 h after dark	25.71945	21.5602	29.8787
8 h after dark	21.97875	21.8865	22.071
12 h after dark	14.96085	14.5974	15.3243