condition	mean	min	max
3 h after light	58.96263333333333	53.12	66.035
6 h after light	64.5682	56.2537	74.8455
9 h after light	67.8141	61.7281	72.7419
12 h after light	60.929075	54.1434	64.4549
3 h after dark	65.7488	64.609	66.8153
6 h after dark	58.413066666666666	53.8427	64.4941
9 h after dark	49.3157	43.4826	56.5316
12 h after dark	48.39505	47.8089	48.9812