condition mean min max 1 h after light 0.824230037 0.657401686 0.991058388 3 h after light 0.7465855813333333 0.406344232 1.088071499 5 h after light 1.178160071 1.023025001 1.343785663 7 h after light 1.277598344 1.157398179 1.36156745 9 h after light 1.4979297169999999 0.978332908 2.18743563 11 h after light 1.7580879023333333 0.999648732 2.2850027969999998 13 h after light 1.644994912 1.250768206 2.164230711 15 h after light 1.1479987926666666 1.109967627 1.201433247 1 h after dark 1.1200554813333332 0.8947395579999999 1.24937038 3 h after dark 1.332837465 1.271308839 1.406387043 5 h after dark 0.9715199769999999 0.84995857 1.18498204 7 h after dark 1.3824512203333332 1.0523327059999998 1.8901844819999998