condition mean min max 1 h after light 1.151496516 1.072548975 1.230444057 3 h after light 2.114537502666667 1.662671046 2.54203549 5 h after light 5.628288594 3.6977449 6.882260633 7 h after light 10.78970357 10.27480038 11.05756937 9 h after light 13.84628022 12.71221507 15.79476269 11 h after light 12.631231164999999 9.110544475 14.84210697 1 h after dark 13.953098113333333 10.27641317 18.8803502 3 h after dark 9.101933488666667 7.429037939 11.47092318 5 h after dark 5.477387078 4.273238357 6.907544815 7 h after dark 4.608307102666666 3.9822917589999998 5.168168893 9 h after dark 3.840458085333333 3.606379595 4.183818445 11 h after dark 4.106653024666667 3.7073154880000003 4.5382591969999995