Just the Quiz #1 grades have been included at this point.  Let me know if you find any errors.

Class ID	Quiz #1	% grade
a0	-175	0.0
a1	-52	70.3
a2	-15	91.4
a3	-15	91.4
a5	-95	45.7
a6	-12	93.1
a7	-45	74.3
a8	-37	78.9
a9	-15	91.4
b0	-102	41.7
b1	-50	71.4
b2	-75	57.1
b3	-77	56.0
b4	-60	65.7
b5	-15	91.4
b6	-45	74.3
b7	-66	62.3
b8	-30	82.9
b9	-30	82.9
c0	-5	97.1
c1	-115	34.3
c2	-57	67.4
c3	-92	47.4
c4	-82	53.1
c6	-90	48.6
c7	-90	48.6
c8	0	100.0
c9	-62	64.6
d0	-67	61.7
d1	0	100.0
d2	-20	88.6
d3	0	100.0
d4	-90	48.6
d5	-30	82.9
d6	-42	76.0
d7	-55	68.6
d8	-55	68.6
e0	-175	0.0
e1	-175	0.0
e2	-45	74.3
e3	-62	64.6
e4	-42	76.0
e5	-142	18.9
e6	-175	0.0
e7	5	102.9
e8	-175	0.0
f0	0	100.0
f1	-97	44.6
f2	-50	71.4
f3	-47	73.1
f4	0	100.0
f5	-40	77.1
f6	-37	78.9
f7	0	100.0
f8	-80	54.3
g0	-72	58.9
g1	-22	87.4
g2	-70	60.0
g3	-90	48.6
g4	-99	43.4
g5	-55	68.6
g7	-27	84.6
g8	-102	41.7
g9	-77	56.0
h0	-20	88.6
h1	-37	78.9
h2	-10	94.3
h3	-175	0.0
h4	-60	65.7
h5	-67	61.7
h6	-130	25.7
h7	-25	85.7
h8	-175	0.0
h9	-67	61.7
j0	-175	0.0
j1	-50	71.4
j3	-10	94.3
j4	-85	51.4
j5	-5	97.1
j7	-17	90.3
j8	-52	70.3
j9	-175	0.0
k0	-175	0.0
k1	-60	65.7
k2	-80	54.3
k3	-35	80.0
k4	8	104.6
k5	-67	61.7
k6	-35	80.0
k7	-107	38.9
k8	-50	71.4
m0	-87	50.3
m1	-20	88.6
m2	-5	97.1
m3	-5	97.1
m4	-62	64.6
m5	-75	57.1
m6	1	100.6
m7	-60	65.7
m8	5	102.9
m9	-62	64.6
n0	-5	97.1
n1	-20	88.6
n2	-122	30.3
n3	-175	0.0
n4	-5	97.1
n5	-175	0.0
n6	0	100.0
n7	-15	91.4
n8	-80	54.3
n9	-97	44.6
p0	-57	67.4
p1	-32	81.7
p2	-27	84.6
p3	-30	82.9
p4	-57	67.4
p5	-45	74.3
p6	-70	60.0
p7	-70	60.0
p8	-5	97.1
p9	-110	37.1
r0	-42	76.0
r1	-15	91.4
r2	-27	84.6
r3	-80	54.3
r4	-175	0.0
r5	-30	82.9
r6	-97	44.6
r7	10	105.7
r8	-37	78.9
r9	-35	80.0
s0	-32	81.7
s1	-75	57.1
s2	-45	74.3
s3	-17	90.3
s4	0	100.0
s5	-5	97.1
s6	-67	61.7
s7	-70	60.0
s8	-60	65.7
s9	-80	54.3
t0	-65	62.9
t1	-47	73.1
t3	-20	88.6
t5	-5	97.1
t6	-95	45.7
u0	-85	51.4
u1	-20	88.6
u2	-17	90.3
u3	-60	65.7
u5	-10	94.3
u6	-42	76.0
w0	-47	73.1
x0	-5	97.1
average	-47	73.1