This document appears to contain grade data for a first semester chemistry class of 30 students. It lists the percentage scores and letter grades for four topics: charm, electron, photon, and truth. The percentage scores range from 43.48% to 106% while the letter grades range from 1 to 4, with lower numbers indicating better performance. The data is presented numerically by student number for each of the four topics.

1. First Sem Chem 3 Grade
charm electron photon truth
Class
% FG % FG % FG % FG
#
1 64.19 2.50 96.90 1.00 67.52 2.25 97.63 1.00
2 94.77 1.25 60.10 2.50 54.19 3 78.56 1.75
3 95.53 1.00 75.94 2.00 106.00 1.00 65.93 2.25
4 92.75 1.25 79.17 1.75 60.98 2.50 66.18 2.25
5 67.54 2.25 75.11 2.00 96.81 1 65.79 2.25
6 76.95 2.00 76.31 2.00 59.91 2.50 73.08 2.00
7 64.46 2.50 75.92 2.00 83.21 1.75 92.02 1.25
8 99.94 1.00 86.87 1.5 55.93 2.75 76.43 2.00
9 99.67 1.00 59.61 2.50 69.32 2.25 71.97 2.00
10 68.51 2.25 69.04 2.25 90.48 1.25 85.64 1.5
11 61.96 2.50 90.26 1.25 43.48 4 67.58 2.25
12 95.11 1.25 49.46 3 63.03 2.50 84.76 1.5
13 87.04 1.5 78.23 1.75 77.53 1.75 68.59 2.25
14 89.02 1.5 71.99 2.00 99.18 1.00 96.43 1.00
15 81.82 1.75 83.58 1.5 87.11 1.5 93.94 1.25
16 76.76 2.00 78.39 1.75 70.74 2.25 63.04 2.50
17 65.36 2.50 93.20 1.25 85.59 1.5 53.27 3
18 85.16 1.5 86.19 1.5 69.71 2.25 87.66 1.5
19 73.07 2.00 101.38 1.00 70.31 2.25 72.79 2.00
20 84.49 1.5 59.80 2.50 90.08 1.25 86.29 1.5
21 84.82 1.5 84.94 1.5 77.26 2.00 78.42 1.75
22 91.41 1.25 84.74 1.5 80.15 1.75 90.10 1.25
23 76.11 2.00 85.96 1.5 98.68 1.00 88.26 1.5
24 74.47 2.00 100.40 1.00 81.97 1.75 85.86 1.5
25 91.30 1.25 83.65 1.5 90.44 1.25 84.68 1.5
26 73.97 2.00 56.04 2.75 73.26 2.00 91.33 1.25
27 82.25 1.75 84.46 1.5 81.34 1.75 82.59 1.75
28 92.48 1.25 90.31 1.25 84.55 1.5 74.95 2.00
29 82.47 1.75 88.67 1.5 70.73 2.25
30 89.85 1.25 88.95 1.5 52.55 3