condition mean min max 3 h after light 0.20101008333333334 0.0 1.50084 7 h after light 0.15423833333333334 0.0 0.776494 11 h after light 0.13375025 0.0 0.570036 2 h after dark 0.22815416666666666 0.0 0.806763 6 h after dark 0.10372325 0.0 0.507567 10 h after dark 0.1332025 0.0 0.662958