condition mean min max 3 h after light 156.238 110.406 181.767 6 h after light 164.44533333333334 144.189 195.713 9 h after light 120.92846666666667 90.7274 155.612 12 h after light 39.9707 23.2626 64.453 3 h after dark 60.26603333333333 49.0742 73.5525 6 h after dark 185.15200000000002 160.494 231.239 9 h after dark 277.313 259.816 299.34 12 h after dark 330.24133333333333 307.3 363.086