condition	mean	min	max
0 h after light	39.5796	37.8885	41.2707
2 h after light	46.092	45.3674	46.8166
4 h after light	44.9955	43.2928	46.6982
8 h after light	18.4887	17.7603	19.2171
12 h after light	47.2328	46.6099	47.8557
2 h after dark	66.37610000000001	63.7401	69.0121
4 h after dark	58.66145	55.3779	61.945
8 h after dark	64.1061	58.3625	69.8497
12 h after dark	54.044399999999996	51.931	56.1578