condition mean min max 3 h after light 0.07459575 0.0 0.41566 7 h after light 0.054837250000000004 0.0 0.261041 11 h after light 0.05700325 0.0 0.433341 2 h after dark 0.02032175 0.0 0.243861 6 h after dark 0.05185 0.0 0.213059 10 h after dark 0.10363758333333334 0.0 0.478198