all students receiving
D's and E's this
semester had less than
20% on some part of 
the course -- GBA
===============
 59.1900     C
 61.9500
 62.5200
 62.5700
 63.1500
 63.7900
 63.8200
 64.7700
 65.8700
 66.7100
 67.2100
 67.6400
 68.4400
 68.6000
 68.8700
 68.9000
 69.0100
 69.0800
 69.3800
 69.8700
 70.0100
 70.1400
 70.4200
 70.7300
 71.7300
 71.7600
 71.9700
 72.3200
 72.3500
 72.8400
 73.5000
 74.4800
 75.3000
 75.9700
 76.5200
 76.5700     C
---------------
 77.2400     C+
 77.5900
 77.5900
 78.0800     C+
===============
 79.1700     B-
 79.7400
 79.8800
 79.9500
 80.0000
 80.4500
 80.7900
 80.8600
 80.9500
 80.9900
 81.2300
 81.3400
 81.8900     B-
---------------
 82.6300     B
 82.6600
 82.8200
 82.8300
 83.0300
 83.0800
 83.1500
 83.2700
 83.3700
 83.4300
 83.4300
 83.7000
 83.7500
 84.5100
 84.9500
 85.3500
 85.8000
 85.9100
 86.0400
 86.3300     B
---------------
 86.9800     B+
 87.0200
 87.3700
 87.3800
 87.4000
 87.7900
 87.7900
 87.8500
 87.9900
 88.1000
 88.1700
 88.3900
 88.4100
 88.4500
 88.6100     B+
===============
 89.6900     A-
---------------
 90.2100     A
 90.3300
 90.4500
 90.9900
 91.1600
 91.8700
 92.0600
 92.0600
 92.4200
 93.1500
 93.3300
 93.5400
 93.8200
 93.9500
 94.1700
 94.2800
 94.5100     A
---------------
 95.7000     A+
 98.1600
 98.3100
 98.7300
100.0000     A+