condition mean min max 0 h after light 0.0514945 0.0 0.102989 2 h after light 0.0 0.0 0.0 4 h after light 0.0504765 0.0 0.100953 8 h after light 0.0 0.0 0.0 12 h after light 0.38321700000000003 0.352683 0.413751 2 h after dark 0.1636685 0.115279 0.212058 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0