condition	mean	min	max
0 h after light	4.04773	3.75502	4.34044
4 h after light	3.479375	3.13267	3.82608
8 h after light	7.65963	6.17461	9.14465
4 h after dark	7.38982	7.12015	7.65949
8 h after dark	5.861784999999999	4.55166	7.17191
12 h after dark	4.696745	3.74997	5.64352