condition mean min max 0 h after light 0.364367 0.0 0.728734 2 h after light 0.35953199999999996 0.339067 0.379997 4 h after light 0.25641274999999997 0.0829435 0.429882 8 h after light 0.653573 0.349545 0.957601 12 h after light 0.57372735 0.0849847 1.06247 2 h after dark 0.5378825 0.378854 0.696911 4 h after dark 0.4925775 0.25321 0.731945 8 h after dark 0.785231 0.285522 1.28494 12 h after dark 0.441247 0.361294 0.5212