condition mean min max 1 h after light 11.537693704999999 10.7600625 12.31532491 3 h after light 11.923853247 8.012415891 14.5529563 5 h after light 17.35606338666667 13.52172176 21.2265643 7 h after light 21.518934783333332 13.17997291 28.35625539 9 h after light 23.784696716666666 17.79634146 31.35324403 11 h after light 25.635495543333334 22.9974475 28.30933899 13 h after light 21.222258493333335 17.52733647 24.37607222 15 h after light 20.386621873333333 15.71476262 23.43990459 1 h after dark 19.75932548333333 17.41014056 21.07831277 3 h after dark 20.65224274 15.10133546 24.60890681 5 h after dark 17.288118596666667 16.1715196 17.84912997 7 h after dark 19.889601906666666 17.56280859 21.15956517