SGP/ECOR/E14 - Latent heat and CO2 flux incorrect

Latent heat flux and CO2 flux were incorrect for a couple of days following a power 
outage.

• CO2 flux(fc)
• variance of c(var_c)
• latent heat flux(lv_e)
• variance of q(var_q)
• mean co2 concentration (c)(mean_c)
• Covariance wc(cvar_wc)
• covariance wq(cvar_wq)