MAXIMUM VOLUME SUBJECT OF O2 (Y) TIME IN SECONDS (X) 1 42.33 918 2 53.10 805 3 42.08 892 4 50.06 962 5 42.45 968 6 42.46 907 7 47.82 770 8 49.92 743 9 36.23 1045 10 49.66 810 11 41.49 927 12 46.17 813 13 48.18 858 14 43.21 860 15 51.81 760 16 53.28 747 17 53.29 743 18 47.18 803 19 56.91 683 20 47.80 844 21 48.65 755 22 53.69 700 23 60.62 748 24 56.73 775