#col 1 = patient id #col 2 = days after surgeries #col 3 = gas concentrations used #col 4 = gas percentage left in eyes 1 1 20 0.990 1 2 20 0.950 1 3 20 0.950 1 8 20 0.500 1 16 20 0.375 1 33 20 0.225 1 61 20 0.050 2 1 15 1.000 2 2 15 0.950 2 3 15 0.900 2 4 15 0.900 2 12 15 0.550 2 21 15 0.475 2 29 15 0.250 2 44 15 0.050 3 1 25 0.990 3 2 25 0.990 3 3 25 0.950 3 4 25 0.900 3 7 25 0.875 3 12 25 0.725 3 15 25 0.725 3 19 25 0.550 3 25 25 0.500 3 28 25 0.500 3 31 25 0.500 4 1 20 1.000 4 10 20 0.850 4 24 20 0.475 4 30 20 0.500 4 44 20 0.100 5 2 15 0.600 5 15 15 0.350 5 22 15 0.300 6 1 20 0.950 6 4 20 0.850 6 8 20 0.750 6 22 20 0.450 7 1 20 1.000 7 3 20 1.000 7 5 20 1.000 7 8 20 1.000 7 13 20 0.980 7 21 20 0.750 7 35 20 0.750 7 54 20 0.700 8 1 25 1.000 8 9 25 0.975 8 20 25 0.600 8 49 25 0.100 9 1 25 1.000 9 2 25 1.000 9 6 25 1.000 9 12 25 1.000 9 19 25 0.900 9 25 25 0.850 10 1 20 1.000 10 2 20 1.000 10 4 20 0.970 10 13 20 0.950 10 22 20 0.900 10 34 20 0.825 11 1 20 0.825 11 2 20 0.750 11 3 20 0.750 11 9 20 0.775 11 20 20 0.600 11 30 20 0.300 11 37 20 0.300 12 1 15 0.400 12 2 15 0.400 12 3 15 0.300 12 4 15 0.300 12 18 15 0.300 13 1 20 0.900 13 3 20 0.900 13 10 20 0.900 13 24 20 0.600 14 1 15 0.725 14 11 15 0.650 14 32 15 0.275 15 3 25 0.400 15 4 25 0.400 15 8 25 0.400 15 21 25 0.200 16 1 15 1.000 16 10 15 1.000 16 24 15 0.850 16 29 15 0.800 16 36 15 0.750 17 1 20 0.650 17 2 20 0.550 17 4 20 0.600 17 13 20 0.250 17 19 20 0.250 17 31 20 0.225 18 1 25 0.980 18 2 25 0.980 18 3 25 0.980 18 4 25 0.900 18 7 25 0.875 18 10 25 0.775 18 25 25 0.425 18 31 25 0.375 18 40 25 0.200 18 47 25 0.175 18 61 25 0.075 19 1 25 0.825 19 64 25 0.100 19 67 25 0.100 20 1 25 0.850 20 2 25 0.850 20 3 25 0.800 20 4 25 0.875 20 11 25 0.800 20 40 25 0.425 21 1 25 1.000 21 3 25 1.000 21 8 25 0.850 21 15 25 0.800 21 21 25 0.600 21 31 25 0.200 22 1 15 0.825 22 6 15 0.750 22 12 15 0.450 22 26 15 0.150 23 1 25 1.000 23 9 25 0.950 23 26 25 0.700 23 33 25 0.400 23 40 25 0.125 23 44 25 0.150 23 54 25 0.100 24 1 20 1.000 24 8 20 0.990 24 15 20 0.700 24 22 20 0.450 24 29 20 0.150 24 38 20 0.050 25 1 20 0.500 25 4 20 0.400 25 7 20 0.300 25 13 20 0.200 25 20 20 0.000 26 1 20 0.900 26 4 20 1.000 26 14 20 0.900 26 29 20 0.750 26 78 20 0.000 27 1 15 0.750 27 4 15 0.750 27 9 15 0.750 27 23 15 0.500 27 36 15 0.200 27 54 15 0.000 28 1 20 0.900 28 2 20 0.900 28 25 20 0.250 29 1 20 0.950 29 5 20 0.600 29 13 20 0.350 29 27 20 0.225 29 33 20 0.200 30 1 20 1.000 30 3 20 0.900 30 9 20 0.600 31 1 25 0.900 31 2 25 0.900 31 3 25 0.900 31 4 25 0.900 31 5 25 0.900 31 7 25 0.950 31 9 25 0.950 31 11 25 0.800 31 15 25 0.800 31 18 25 0.750 31 24 25 0.500 31 28 25 0.450 31 36 25 0.330 31 42 25 0.125 31 49 25 0.125