Fig. 4
From: Causes of model dry and warm bias over central U.S. and impact on climate projections
Composite diurnal variations of cloud fraction. a Diurnal cycle of cloud fraction averaged over precipitating days, b non-precipitating days, c five consecutive non-precipitating days under wet precondition, and d five consecutive non-precipitating days under dry precondition. The sample sizes are 288, 945, 49, and 73, respectively. Contours indicate 5, 10, and 15% cloud fraction
