condition mean min max 1 h after light 5.920113150000001 4.643140204 7.1970860960000005 3 h after light 6.279960125666666 5.025864588 6.965247996 5 h after light 8.534455961666666 4.962484393 15.4240427 7 h after light 5.708628749666667 4.623763369 7.573568111 9 h after light 7.693215158666666 5.315842934 9.427278453 11 h after light 6.307926553666666 4.468409351 9.878296099 1 h after dark 8.275154748666667 7.201282882 9.864771913 3 h after dark 10.219660418 6.254040464 13.14108222 5 h after dark 11.534123922 9.516956226 12.90158071 7 h after dark 9.935482407333334 7.579942722 11.63738747 9 h after dark 8.790197655 7.23138051 10.813029 11 h after dark 9.526176775 7.289256837999999 12.04342107