condition mean min max 1 h after light 3.0788480645 2.99208457 3.165611559 3 h after light 3.3036061150000005 2.0230906230000003 3.9614948460000003 5 h after light 1.7258455493333333 1.3711576980000002 2.42351406 7 h after light 4.424428484666667 1.179115506 8.856684385 9 h after light 3.1750793020000003 2.0756067430000003 5.006304581 11 h after light 1.6993636913333332 1.066251653 2.7091099169999997 13 h after light 2.1706074519999996 0.9796441579999999 2.9644370319999997 15 h after light 1.7415280206666668 0.626453764 3.459255788 1 h after dark 2.3559824873333337 1.149047943 4.060391721 3 h after dark 1.8750543366666668 1.542649285 2.2086172840000002 5 h after dark 1.1869206976666666 0.317059052 2.307502078 7 h after dark 1.5225981326666667 1.271993743 1.95414351