von Feb. Total Deposition , mc gr 90 / Mi? O-~- nN | Wh TE rT AHN ot Ft DO tT od OA dg dt H WS td Mar. Apr. w May Oct. Oct. LL Jan. L_ Feb. L_ Mar. suloy obpsiuD ‘ UOI}ISOd3q y¢4S -O'7'S4 SIS) — Apr. L ~ May | on June L_ \ XH 9625 IAW July fo Aug. L. Sept. L- Gl DIY PEUYsH!W OBODIYD ‘AJOJSIH INO|LD4 Og 4S: v Bld Oct. LL Nov. Dec. Y7 A |O91- |