condition mean min max 1 h after light 9.9027775075 9.301480295 10.50407472 3 h after light 10.761284259 9.33806738 13.15008905 5 h after light 13.216162356666667 11.37022243 15.9641932 7 h after light 9.776165435666666 8.188934071 11.66014223 9 h after light 8.451957779333334 7.818118732 9.467890505 11 h after light 12.493538606666666 11.12648935 14.39439732 13 h after light 13.82284416 11.55483525 16.40903964 15 h after light 12.56019946 10.90996056 14.31894318 1 h after dark 13.71561051 11.93876372 16.62739964 3 h after dark 15.069842186666667 14.50090328 15.89789561 5 h after dark 16.58355955 13.97686973 19.22332643 7 h after dark 17.0535666 14.44670381 20.95540683