condition mean min max 1 h after light 4.459997388 4.318182977 4.601811799 3 h after light 3.475376138333333 1.676169958 5.6443709029999996 5 h after light 5.625147499666667 2.7132402210000004 8.090281874 7 h after light 5.55103539 2.995448389 9.259185432999999 9 h after light 4.949457304666667 4.010298655 6.429044822000001 11 h after light 1.715558606 0.368548838 3.126533423 13 h after light 6.319991290666667 2.847671988 8.169923775 15 h after light 8.440482302666666 6.323332877 11.75067835 1 h after dark 5.917378016333333 3.598186694 8.276340909 3 h after dark 6.820403820666667 4.40272171 10.29219609 5 h after dark 6.364420370333334 3.116514757 9.424492724 7 h after dark 1.9732928063333333 0.551221894 3.058431047