-38 -36 -35 INNING \ 2 3 4 5 6 4, 8 9 10 l i ij I i Nl l l ae \ Figure 7. (Engineers Series) Composite Fatigue Curve of Engineers for Ten Weeks. The fatigue curves of each day in ten weeks efforts are plotted inning by inning for ten innings. 160 pu Le }O0 4 30 ze BEFORE AFTER 2 MIN. 4 MIN. 6 MIN. = Figure 8. Composite Curve of Condition for the Period shown in Figure 7. 29