condition mean min max 1 h after light 1.8423453875 1.2742179279999999 2.410472847 3 h after light 4.293237649666667 1.490682026 6.86845134 5 h after light 2.8283254873333337 1.990793575 3.8252239180000003 7 h after light 1.9182584376666667 0.514107158 2.668672201 9 h after light 2.246214175 1.118094752 3.176989844 11 h after light 3.593392109 2.273842489 5.159683735 13 h after light 3.3273685596666667 2.8974729669999997 3.645020145 15 h after light 1.5924432043333332 1.37113648 1.7072998769999999 1 h after dark 2.205251147333333 1.230266892 2.78679616 3 h after dark 3.114046738 2.289415289 4.283087812 5 h after dark 2.7815526013333334 2.436547901 3.206421989 7 h after dark 2.0972564436666667 1.714574981 2.572751101