condition mean min max 3 h after light 1.44181475 0.0 8.56826 7 h after light 0.3297388333333333 0.0 1.41544 11 h after light 0.21157448333333334 0.0 1.59584 2 h after dark 0.49287258333333334 0.0 2.37616 6 h after dark 0.7554620000000001 0.0 5.04743 10 h after dark 0.6517140833333334 0.0 3.54631