Time(s), Proportion ,N (young+old)
27.24,0.85,67
38.02,0.54,67
46.13,0.52,67
66.29,0.45,67
90.73,0.21,67
184.33,0.42,67
253.87,0.49,67
314.87,0.49,67
329.32,0.43,67
340.51,0.22,67
433.69,0.66,67
438.15,0.30,67
457.95,0.27,67
474.85,0.27,67