condition mean min max 4 h after light 264.34367050000003 254.269347 274.417994 8 h after light 282.9777245 248.102767 317.852682 12 h after light 254.269347 254.269347 254.269347 4 h after dark 237.66866199999998 234.875454 240.46187 8 h after dark 256.37860950000004 256.078211 256.679008 12 h after dark 230.241474 230.241474 230.241474