condition mean min max 1 h after light 1.530423402 1.29880206 1.762044744 3 h after light 2.795327143 1.7291778880000002 3.519741448 5 h after light 4.386445246333333 4.2926708080000004 4.453227469 7 h after light 4.3844264976666665 3.441760002 5.753194755 9 h after light 4.669062888333333 3.969364445 5.630914059 11 h after light 6.668783322666667 5.307177643 7.371125682000001 1 h after dark 8.936918495333334 6.495533325 11.46857082 3 h after dark 8.577814588666666 5.462527896 10.57708501 5 h after dark 6.209680182666667 4.788021174 7.318708197 7 h after dark 4.093291988333333 3.486038456 5.168168893 9 h after dark 2.9596014806666666 2.537199827 3.411421194 11 h after dark 2.66864999 2.445250641 2.7866503839999996