condition mean min max 1 h after light 1.8390570990000001 1.8390570990000001 1.8390570990000001 3 h after light 3.147662048 2.161541805 4.133782291 5 h after light 3.8723057645 3.456868431 4.287743098 7 h after light 5.719392589 5.661540583 5.777244595 9 h after light 6.190998403 5.365126483 7.016870322999999 11 h after light 8.492823155500002 8.453247275 8.532399036000001 1 h after dark 8.614999833 6.020506086 11.20949358 3 h after dark 10.7286237825 4.238043795 17.21920377 5 h after dark 4.438511869499999 3.896667847 4.9803558919999995 7 h after dark 5.0290089259999995 4.714984067 5.343033785 9 h after dark 6.9529285965 6.64747469 7.258382502999999 11 h after dark 9.071747906999999 8.625720255 9.517775559