condition mean min max 0 h after light 0.03468555 0.0 0.0693711 2 h after light 0.410704 0.387326 0.434082 4 h after light 0.319294 0.196427 0.442161 8 h after light 0.3319885 0.266197 0.39778 12 h after light 0.317752 0.194161 0.441343 2 h after dark 0.066342 0.0 0.132684 4 h after dark 0.31436 0.25711 0.37161 8 h after dark 0.1074283 0.0698966 0.14496 12 h after dark 0.1336235 0.068786 0.198461