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

File: <base>/training/ptb/g1/S0127.hea (708 bytes) 
S0127 12 1000 115200
S0127.mat 16x1+24 1000.0(0)/mv 16 0 -485 20169 0 I
S0127.mat 16x1+24 1000.0(0)/mv 16 0 -1074 31516 0 II
S0127.mat 16x1+24 1000.0(0)/mv 16 0 -589 23724 0 III
S0127.mat 16x1+24 1000.0(0)/mv 16 0 780 7057 0 aVR
S0127.mat 16x1+24 1000.0(0)/mv 16 0 53 4427 0 aVL
S0127.mat 16x1+24 1000.0(0)/mv 16 0 -832 30316 0 aVF
S0127.mat 16x1+24 1000.0(0)/mv 16 0 -391 28734 0 V1
S0127.mat 16x1+24 1000.0(0)/mv 16 0 -749 27448 0 V2
S0127.mat 16x1+24 1000.0(0)/mv 16 0 46 -9965 0 V3
S0127.mat 16x1+24 1000.0(0)/mv 16 0 -643 3290 0 V4
S0127.mat 16x1+24 1000.0(0)/mv 16 0 -667 23127 0 V5
S0127.mat 16x1+24 1000.0(0)/mv 16 0 -674 -22525 0 V6
# Age: 65
# Sex: Male
# Dx: 164865005
# Rx: Unknown
# Hx: Unknown