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

File: <base>/training/chapman_shaoxing/g10/JS09990.hea (762 bytes) 
JS09990 12 500 5000
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 -20 16395 0 I
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 20 23466 0 II
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 39 7002 0 III
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 0 -13702 0 aVR
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 -29 -1445 0 aVL
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 29 9167 0 aVF
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 54 -13840 0 V1
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 156 11667 0 V2
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 327 -15364 0 V3
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 210 1817 0 V4
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 -102 455 0 V5
JS09990.mat 16x1+24 1000.0(0)/mV 16 0 -166 15155 0 V6
# Age: 76
# Sex: Male
# Dx: 426761007,270492004,55827005,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown