condition mean min max 0 h after light 0.0581855 0.0 0.116371 2 h after light 0.1624365 0.0 0.324873 4 h after light 1.2505955 0.691391 1.8098 8 h after light 2.66127 2.3911 2.93144 12 h after light 0.130217 0.0 0.260434 2 h after dark 1.8432300000000001 1.01549 2.67097 4 h after dark 0.541687 0.107827 0.975547 8 h after dark 0.2595515 0.0 0.519103 12 h after dark 0.1755955 0.0 0.351191