condition mean min max 3 h after light 1.5557633333333334 1.14563 1.98682 6 h after light 0.8724219999999999 0.603826 1.01244 9 h after light 0.94619 0.356834 1.72774 12 h after light 0.19768833333333335 0.114524 0.315066 3 h after dark 0.9694630000000001 0.396509 1.29461 6 h after dark 0.6318506666666667 0.371486 0.83331 9 h after dark 0.0 0.0 0.0 12 h after dark 0.11026866666666667 0.0 0.194234