condition mean min max 1 h after light 27.18256032 16.93859657 37.42652407 3 h after light 12.025333953333334 10.62055295 14.08483039 5 h after light 14.960756223333334 11.6308228 19.91374711 7 h after light 13.952585803333333 12.57406501 16.21653505 9 h after light 16.082828263333333 12.6310971 18.96107983 11 h after light 12.001235033333334 10.93412173 13.30277208 1 h after dark 19.23578392 18.10528872 21.48675462 3 h after dark 18.724874926666665 17.86868704 19.84584605 5 h after dark 19.996283726666668 18.19857117 21.27013714 7 h after dark 21.019354293333333 15.16466142 30.31977089 9 h after dark 17.580473013333332 17.17363429 17.81803259 11 h after dark 18.025050253333333 17.65700982 18.25429276