trace 867.8 871.1 1 873 2 873.7 3 876.2 4 879.1 5 877.4 6 878 7 877.4 8 877.5 9 878.4 10 878.5 11 877.9 12 877.6 13 876.1 14 876.7 15 876.9 16 877 17 877 18 877 19 877 20 876.3 21 877 22 880 23 878.8 24 880.3 25 880.5 26 881.5 27 881.3 28 878.1 29 881.7 30 881.5 31 880.3 32 877.9 33 877.1 34 877.4 35 879.8 36 876 37 876 38 876 39 876 40 876 41 876 42 876 43 876.3 44 876 45 876 46 876 47 876 48 876 49 876 50 876 51 876.2 52 876 53 876.4 54 876.5 55 876.9 56 877 57 876.6 58 876.9 59 876.4 60 876.7 61 877 62 876.8 63 876.5 64 876.7 65 876.6 66 876.9 67 876.8 68 876.4 69 877 70 878.2 71 881.2 72 881.1 73 881 74 877.8 75 873.7 3 870.9 76