readings: x is subset of time, so need length(x) not length(time)
readings: x is subset of time, so need length(x) not length(time)

dpattermann-usgs/repgen,zmoore-usgs/repgen,mhines-usgs/repgen,lindsaycarr/repgen,thongsav-usgs/repgen,lindsaycarr/repgen,dpattermann-usgs/repgen,zmoore-usgs/repgen,thongsav-usgs/repgen,mhines-usgs/repgen,lindsaycarr/repgen,zmoore-usgs/repgen,USGS-R/repgen,USGS-R/repgen,thongsav-usgs/repgen,USGS-R/repgen,dpattermann-usgs/repgen,mhines-usgs/repgen