"Observation for biologically effective degree days in year 1991, model MPI-M-MPI-ESM-LR_rcp45_r1i1p1_CLMcom-CCLM4-8-17_v1_day" . "BiologicallyEffectiveDegreeDaysRCP454Stimagka-1991-m7" . . . "1617.84 d"^^ .