condition mean min max 0 h after light 1.534575 1.43731 1.63184 2 h after light 0.6303285000000001 0.594449 0.666208 4 h after light 0.2934905 0.150733 0.436248 8 h after light 0.305828 0.305247 0.306409 12 h after light 0.3285045 0.148995 0.508014 2 h after dark 0.561193 0.458182 0.664204 4 h after dark 0.5071275 0.443926 0.570329 8 h after dark 0.4886795 0.333716 0.643643 12 h after dark 1.245625 1.06606 1.42519