Returned lowess multitemp masking to closer to normal state
Returned lowess multitemp masking to closer to normal state

ceholden/yatsm,jmorton/yatsm,c11/yatsm,ceholden/yatsm,jmorton/yatsm,valpasq/yatsm,jmorton/yatsm,c11/yatsm,valpasq/yatsm