condition mean min max 2 h after light 0.088325 0.0 0.279372 6 h after light 0.1364835 0.0 0.388389 10 h after light 0.41472933333333334 0.106578 1.28396 14 h after light 0.3882511666666667 0.125791 0.675977 18 h after light 0.3436565 0.0 0.657208 2 h after dark 0.6174308333333334 0.460002 0.703838