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

File: <base>/training/ningbo/g30/JS40104.hea (733 bytes) 
JS40104 12 500 5000
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 -78 -26824 0 I
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 34 -11399 0 II
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 112 15406 0 III
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 24 25067 0 aVR
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 -98 5536 0 aVL
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 73 28775 0 aVF
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 -29 -11319 0 V1
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 146 2498 0 V2
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 112 26052 0 V3
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 39 26118 0 V4
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 44 18151 0 V5
JS40104.mat 16x1+24 1000.0(0)/mV 16 0 5 18093 0 V6
# Age: 68
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown