Bug fix!
Previously there was an error when calculating the uncertainties on the binned datapoints in `WiseDataByVisit`!
The led to overestimated errors by a factor of $\sqrt{N_{singleexposure}}$
Error factor
`WiseBigdataDESYCluster` can now make plots of the $\ chi^2$ distribution of the lightcurves compared to the median of each lightcurve. If the sample is dominated by non-varying lightcurves this is expected to follow an F-Distribution (not a simple $\chi^2$ because the data in the bins are sometimes below 10!). Doing this analysis I realised that the errors were underestimated. The errors are now multiplied by the corresponding factor (depending on the band).
What's Changed
* use correct weights when binning lightcurve by JannisNe in https://github.com/JannisNe/timewise/pull/52
* Make plots of chi2 distributions of light curves by JannisNe in https://github.com/JannisNe/timewise/pull/50
* Removing outliers in bins during binning by JannisNe in https://github.com/JannisNe/timewise/pull/53
* Better Chi2 plots by JannisNe in https://github.com/JannisNe/timewise/pull/56
* Bump virtualenv from 20.16.6 to 20.17.0 by dependabot in https://github.com/JannisNe/timewise/pull/54
* Bugfix Error calculation by JannisNe in https://github.com/JannisNe/timewise/pull/55
* Error factor by JannisNe in https://github.com/JannisNe/timewise/pull/57
**Full Changelog**: https://github.com/JannisNe/timewise/compare/v0.3.0a8...v0.3.0a9