condition mean min max 1 h after light 8.924315419666666 6.999502493 10.79369066 3 h after light 5.639994451 3.9392012430000003 6.7643595560000005 5 h after light 8.570965975333333 7.327788466 9.211590123999999 7 h after light 7.055325941666666 6.125994896 8.414372616 9 h after light 6.186047389333334 4.851851413 8.610801972 11 h after light 6.00703324 4.615961255 6.8269408810000005 13 h after light 6.743945298333334 5.556271646 8.119496662000001 15 h after light 5.219365172 3.642587322 6.470955741 1 h after dark 8.119734550666667 6.9543303210000005 9.530879337 3 h after dark 5.844482808666667 5.158639375 7.031269785 5 h after dark 10.753266296666666 6.76338819 14.51844977 7 h after dark 9.908535378333333 7.194655495 11.63555809