condition mean min max 0 h after light 0.1452885 0.111128 0.179449 2 h after light 0.06254135 0.0415882 0.0834945 4 h after light 0.1209965 0.072621 0.169372 8 h after light 0.200278 0.105202 0.295354 12 h after light 0.3046355 0.260429 0.348842 2 h after dark 0.279429 0.247885 0.310973 4 h after dark 0.2265585 0.221698 0.231419 8 h after dark 0.2446045 0.197907 0.291302 12 h after dark 0.144875 0.118624 0.171126