condition	mean	min	max
3 h after light	75.012875	52.7286	133.567
7 h after light	80.1664	42.4936	141.609
11 h after light	78.719	56.2614	109.576
2 h after dark	80.87818333333334	59.1164	147.18
6 h after dark	66.42300833333333	47.5136	88.2713
10 h after dark	59.91540833333333	45.2932	75.2874