condition mean min max 0 h after light 0.19719599999999998 0.164785 0.229607 2 h after light 0.12426275 0.0766715 0.171854 4 h after light 0.1902995 0.155532 0.225067 8 h after light 0.23682250000000002 0.157482 0.316163 12 h after light 0.8001725 0.524185 1.07616 2 h after dark 1.23691 1.10312 1.3707 4 h after dark 0.9091615 0.367803 1.45052 8 h after dark 0.421219 0.344339 0.498099 12 h after dark 0.729027 0.314284 1.14377