Average same gender preference index for males and females for each day and in the globally aggregated contact network, for the original data and in the null model.

(average over realizations).Average same gender preference index for males and females for each day and in the globally aggregated contact network, for the original data and in the null model.（基于多次实现取平均）针对原始数据与零模型（null model），计算每日场景下男、女性的同性偏好指数以及全局聚合接触网络中的同性偏好指数的平均值。