condition mean min max 0 h after light 0.1144817 0.0457274 0.183236 4 h after light 0.305233 0.278866 0.3316 8 h after light 0.792487 0.77736 0.807614 4 h after dark 0.5075115 0.324013 0.69101 8 h after dark 0.34424350000000004 0.276249 0.412238 12 h after dark 0.22821599999999997 0.139848 0.316584