condition mean min max 1 h after light 1.1077497285 0.719457172 1.496042285 3 h after light 2.0313250093333335 1.368516401 2.546745649 5 h after light 1.6675701003333332 0.998735754 2.4974658069999998 7 h after light 1.5062895946666668 0.968699855 1.8996860930000001 9 h after light 1.4188588416666668 0.916247468 2.144793635 11 h after light 1.1267744 0.8558837970000001 1.59937748 13 h after light 0.8355616213333333 0.612277599 0.988145677 15 h after light 1.2248475063333333 1.130910546 1.290724444 1 h after dark 1.212031459 1.0722160379999999 1.351821109 3 h after dark 1.2367885073333333 0.8638836 1.818861293 5 h after dark 1.6348428913333333 1.120786724 2.473060602 7 h after dark 1.6658440620000001 1.186444274 2.044429935