condition mean min max 0 h after light 0.1589785 0.132849 0.185108 2 h after light 0.06554299999999999 0.0618122 0.0692738 4 h after light 0.06158855 0.0604827 0.0626944 8 h after light 0.0636014 0.0634805 0.0637223 12 h after light 0.0309856 0.0 0.0619712 2 h after dark 0.1270475 0.0 0.254095 4 h after dark 0.02965205 0.0 0.0593041 8 h after dark 0.13509205 0.0694011 0.200783 12 h after dark 0.065864 0.0 0.131728