condition mean min max 4 h after light 102.281041 94.39904 110.163042 8 h after light 126.90436700000001 108.380908 145.427826 12 h after light 152.2031385 144.047407 160.35887 4 h after dark 155.0632015 117.772892 192.353511 8 h after dark 172.26477549999998 139.652276 204.877275 12 h after dark 97.928981 97.928981 97.928981