Data for: Direct numerical simulations of Rayleigh-Bénard convection of a gas-liquid medium near its density maximum

This file is the original data including the critical conditions, flow patterns, time dependencies of the temperature , fundamental frequency, number of rotating rolls, average Nusselt number and so on.

本文件为原始数据集，涵盖临界工况、流型、温度的时间依赖性、基频、旋转辊数量、平均努塞尔数（Nusselt number）等多项内容。