Data for Human sperm steer with second harmonics of the flagellar beat

Files containing all data processed for the article “Human sperm steer with second harmonics of the flagellar beat” by Guglielmo Saggiorato, Luis Alvarez, Jan F. Jikeli, U. Benjamin Kaupp, Gerhard Gompper, and Jens Elgeti <br> collected_data.zip<br> compressed containing one folder per experiment. Each folder features the raw data (original movie) and the corresponding flagellar parameters measured: trajectory and curvature. movie.tbz2<br> files to make the movie comparing original sperm recording and simulation steer_with_phase.bz2<br> xyz file of Supplementary Movie 2 where sperm steers with the second-harmonic phase analysis_scripts.zip contains<br> scripts used for data analysis: curvature.py, pma.py, and spectrogram.py compare_2nd_harmonic_to_average_curvature.tar.bz2<br> files comparing the contribution of the 2nd harmonic and average curvature本数据集包含为Guglielmo Saggiorato、Luis Alvarez、Jan F. Jikeli、U. Benjamin Kaupp、Gerhard Gompper与Jens Elgeti所撰写的论文《人类精子通过鞭毛摆动（flagellar beat）的二次谐波（second harmonics）实现定向运动》处理完成的全部数据。 collected_data.zip：压缩归档文件，内含与每项实验对应的独立文件夹。每个文件夹均包含原始实验数据（原始录制影片）以及所测得的对应鞭毛参数：运动轨迹（trajectory）与弯曲度（curvature）。 movie.tbz2：用于制作对比精子原始录制影像与仿真结果的影片所需文件。 steer_with_phase.bz2：补充影片2的xyz格式文件，该影片展示精子以二次谐波相位完成定向运动的过程。 analysis_scripts.zip：内含数据分析所用脚本，包括curvature.py、pma.py及spectrogram.py。 compare_2nd_harmonic_to_average_curvature.tar.bz2：用于对比二次谐波贡献与平均弯曲度的相关文件。