condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.018004058333333333 0.0 0.125658 11 h after light 0.010484083333333333 0.0 0.125809 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.011458333333333334 0.0 0.1375