condition mean min max 1 h after light 1.326476213 1.326476213 1.326476213 3 h after light 1.2511524925 0.480643175 2.02166181 5 h after light 0.369366983 0.0 0.738733966 7 h after light 1.053316765 0.588167113 1.518466417 9 h after light 0.985832748 0.7474513509999999 1.224214145 11 h after light 0.87811564 0.274186459 1.482044821 1 h after dark 1.2755205275 0.954567739 1.596473316 3 h after dark 1.732476318 1.555018964 1.909933672 5 h after dark 2.0718488099999997 1.9807645969999998 2.162933023 7 h after dark 2.9614549530000005 1.306757305 4.6161526010000005 9 h after dark 3.1106147890000004 1.4467658069999998 4.774463771000001 11 h after dark 2.530957541 1.9154627569999998 3.146452325