condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0025124166666666667 0.0 0.030149 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0028787083333333334 0.0 0.0345445 10 h after dark 0.0 0.0 0.0