condition	mean	min	max
3 h after light	38.9122	38.0928	39.6548
6 h after light	70.09483333333333	62.8764	74.4431
9 h after light	86.2048	82.535	88.8122
12 h after light	54.3067	50.3687	58.1485
3 h after dark	26.5535	23.2461	28.5755
6 h after dark	26.565366666666666	24.72	29.0868
9 h after dark	18.8797	14.7069	22.0856
12 h after dark	18.9389	17.5331	20.2077