condition mean min max 3 h after light 0.010607833333333332 0.0 0.127294 7 h after light 0.014183166666666665 0.0 0.170198 11 h after light 0.006635441666666666 0.0 0.0796253 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0