condition mean min max 4 h after light 107.54265000000001 94.646246 120.439054 8 h after light 111.84575 103.461323 120.230177 12 h after light 106.761043 104.640298 108.881788 4 h after dark 145.471148 103.266687 187.675609 8 h after dark 159.3487235 109.619236 209.078211 12 h after dark 84.74834 84.74834 84.74834