Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb/g1/S0244.hea (715 bytes) 
S0244 12 1000 115200
S0244.mat 16x1+24 1000.0(0)/mv 16 0 34 -22007 0 I
S0244.mat 16x1+24 1000.0(0)/mv 16 0 -345 -13693 0 II
S0244.mat 16x1+24 1000.0(0)/mv 16 0 -378 -22490 0 III
S0244.mat 16x1+24 1000.0(0)/mv 16 0 156 -17202 0 aVR
S0244.mat 16x1+24 1000.0(0)/mv 16 0 206 29956 0 aVL
S0244.mat 16x1+24 1000.0(0)/mv 16 0 -362 22040 0 aVF
S0244.mat 16x1+24 1000.0(0)/mv 16 0 476 -21682 0 V1
S0244.mat 16x1+24 1000.0(0)/mv 16 0 926 31063 0 V2
S0244.mat 16x1+24 1000.0(0)/mv 16 0 931 -19096 0 V3
S0244.mat 16x1+24 1000.0(0)/mv 16 0 -204 -15792 0 V4
S0244.mat 16x1+24 1000.0(0)/mv 16 0 -410 -4104 0 V5
S0244.mat 16x1+24 1000.0(0)/mv 16 0 -412 -28064 0 V6
# Age: 45
# Sex: Male
# Dx: 164865005
# Rx: Unknown
# Hx: Unknown