##    SIS.User.ID Homework Midterm score grade
## 1     41157690    499.0   100.0   200     A
## 2     21128317    495.0   100.0   199     A
## 3     30834720    484.0   100.0   197     A
## 4     61173056    497.0    96.5   196     A
## 5     60962782    488.0    97.0   195     A
## 6     91144069    486.0    98.0   195     A
## 7     30889371    500.0    94.0   194     A
## 8     30958810    479.0    98.0   194     A
## 9     70959216    482.0    97.0   193     A
## 10    41172924    473.0    98.0   193     A
## 11    31123585    487.0    96.0   193     A
## 12    90966421    475.0    97.0   192     A
## 13    10775027    491.0    94.0   192     A
## 14    61172602    495.0    90.5   190     A
## 15    70770938    473.0    95.0   190     A
## 16    80971885    474.0    95.0   190     A
## 17    50698165    496.0    90.5   190     A
## 18    71127419    500.0    90.0   190     A
## 19    61171665    486.0    92.0   189    A-
## 20    60776857    466.0    96.0   189    A-
## 21    41172703    473.0    94.0   189    A-
## 22    90958631    480.0    92.0   188    A-
## 23    11142095    485.0    90.5   188    A-
## 24    81130906    490.0    90.0   188    A-
## 25    61140689    443.0    98.0   187    A-
## 26    41172010    455.0    95.5   186    A-
## 27    40715207    500.0    85.5   186    A-
## 28    70929023    485.0    88.0   185    A-
## 29    70926172    474.0    89.5   184    A-
## 30    10958237    482.0    88.0   184    A-
## 31    90958747    480.0    87.0   183    A-
## 32    90930184    483.0    86.0   183    A-
## 33    60993548    500.0    81.0   181    A-
## 34    50925102    459.0    88.0   180    A-
## 35    30915801    394.0   100.0   179    B+
## 36    80920334    484.0    81.5   178    B+
## 37    20798521    492.0    79.5   178    B+
## 38    50787265    452.0    86.5   177    B+
## 39    10887534    443.0    88.5   177    B+
## 40    81148449    466.0    83.5   177    B+
## 41    10942233    482.0    80.0   176    B+
## 42    61142304    426.0    89.5   175    B+
## 43    10972434    450.0    84.0   174    B+
## 44    10966345    462.0    81.0   173    B+
## 45    51142160    391.0    93.0   171    B+
## 46    61172785    447.0    81.0   170    B+
## 47    60889538    471.0    75.5   170    B+
## 48    10963850    390.0    92.5   170    B+
## 49    30969804    454.0    77.5   168    B+
## 50    10958261    443.0    78.0   167    B+
## 51    71142140    477.0    72.0   167    B+
## 52    91130106    372.0    92.0   166     B
## 53    71173003    469.0    72.5   166     B
## 54    21125075    467.0    71.5   165     B
## 55    20951818    482.0    69.0   165     B
## 56    11124135    499.0    65.5   165     B
## 57    40893725    404.0    83.0   164     B
## 58    80972105    492.5    65.0   164     B
## 59    60825106    375.0    88.0   163     B
## 60    81140693    440.0    75.0   163     B
## 61    30741900    452.0    70.5   161     B
## 62    51147537    400.0    79.5   160     B
## 63    81171742    462.0    65.5   158     B
## 64    90900552    437.0    69.5   157     B
## 65    11173063    363.0    84.0   157     B
## 66    61129170    500.0    55.0   155     B
## 67    40753605    452.0    62.0   152     B
## 68    60767300    461.0    59.0   151     B
## 69    40948325    461.0    58.0   150    B-
## 70    80857837    442.0    60.5   149    B-
## 71    61157719    470.0    52.0   146    B-
## 72    80852975    435.0    55.0   142    B-
## 73    70826933    447.0    48.0   137    B-
## 74    50960536    363.0    63.5   136    B-
## 75    60973857    465.0    39.5   132    B-
## 76    40783571    350.0    60.0   130    B-
## 77    61125957    382.0    53.0   129    C+
## 78    90851071    242.0    81.0   129    C+
## 79    21164925    379.0    36.0   112    C+
## 80    61172416    315.0    47.0   110    C+
## 81    50886166    200.0    62.0   102    C+
## 82    41128917    230.0    45.5    92     C
## 83    40764623    269.0     0.0    54    C-
## 84    71172066    100.0     0.0    20     D
## 85    31204852      0.0     0.0     0     E