condition	mean	min	max
0 h after light	45.1896	43.7072	46.672
4 h after light	52.58085	52.0417	53.12
8 h after light	56.3173	52.8709	59.7637
4 h after dark	76.6842	74.881	78.4874
8 h after dark	65.78190000000001	65.5316	66.0322
12 h after dark	50.0407	45.3806	54.7008