condition mean min max 3 h after light 0.7278501666666667 0.0 3.84735 7 h after light 0.6256680833333333 0.0 2.01534 11 h after light 0.28530165 0.0 0.94315 2 h after dark 0.3111278333333333 0.0 0.96269 6 h after dark 0.67189075 0.0 2.87742 10 h after dark 0.5994581083333334 0.0 3.06363