41 



TWO HUNDRED DAY BATS Pig. o 



en 



5 ^ 



M 4 



S3 



M 2 



UNIT = 1 



10 20 30 40 oO 60 70 30 dO 100 110 120 

 HUMBBR OP TRIALS 



UNIT =» 10 



11575 200 SOO 400 500 — 600 700 



TOTAL TIME (SECONDS) 



800 900 IQOO 1100 1^0 



35 



i 4 



UNIT = 100 



100 200 300 400 500 600 700 

 TOTAL DISTANCE (CENTIUSTSRS) 



300 930 1000 1100 1200 



