condition mean min max 1 h after light 14.93556125 11.39496255 18.47615995 3 h after light 17.54745446 16.20297626 20.186319100000002 5 h after light 18.006246643333334 17.46921362 18.891225199999997 7 h after light 18.188139146666668 15.94637491 21.13551648 9 h after light 19.69762623 17.84292874 22.55141971 11 h after light 20.3625092 14.73395305 25.94583821 13 h after light 21.194998033333334 19.28482007 22.72442247 15 h after light 20.028429453333334 18.80415744 21.2361657 1 h after dark 21.83566898666667 20.48967423 24.34437213 3 h after dark 19.406334603333335 15.53418415 23.97325239 5 h after dark 19.729948753333332 15.29925426 22.654068399999996 7 h after dark 16.505403853333334 14.17999849 21.05455492