condition mean min max 0 h after light 0.07968345 0.0557649 0.103602 2 h after light 0.0259464 0.0 0.0518928 4 h after light 0.051705100000000004 0.0507767 0.0526335 8 h after light 0.2400235 0.106993 0.373054 12 h after light 0.3665855 0.260132 0.473039 2 h after dark 0.3292835 0.231929 0.426638 4 h after dark 0.22780899999999998 0.206682 0.248936 8 h after dark 0.2840515 0.174792 0.393311 12 h after dark 0.110589 0.0 0.221178