condition mean min max 0 h after light 0.302066 0.293038 0.311094 2 h after light 1.42157 1.40241 1.44073 4 h after light 1.24068 1.18535 1.29601 8 h after light 1.183111 0.840152 1.52607 12 h after light 0.804253 0.710218 0.898288 2 h after dark 0.4560955 0.391743 0.520448 4 h after dark 0.5310275 0.426677 0.635378 8 h after dark 0.49286050000000003 0.437386 0.548335 12 h after dark 0.5852075 0.332076 0.838339