condition	mean	min	max
3 h after light	16.974800000000002	15.2712	19.2865
6 h after light	16.871966666666665	14.3053	20.0006
9 h after light	17.96676666666667	16.7258	20.413
12 h after light	19.756574999999998	18.3849	21.5953
3 h after dark	24.3224	22.8971	25.8987
6 h after dark	25.522666666666666	23.661	27.9659
9 h after dark	23.000799999999998	21.6266	24.4502
12 h after dark	19.942050000000002	19.0136	20.8705