condition mean min max 4 h after light 51.710535500000006 32.932492 70.488579 8 h after light 163.3500745 149.947541 176.752608 12 h after light 119.874114 111.312837 128.435391 4 h after dark 155.746185 128.454907 183.037463 8 h after dark 175.2160945 92.430901 258.001288 12 h after dark 22.664191 22.664191 22.664191