Table 2

Heart rate centiles the first 5 min after birth for term newborns delivered vaginally with delayed cord clamping and no medical intervention

Seconds after birth	Heart rate (bpm) centiles
Seconds after birth	3rd	10th	25th	50th	75th	90th	97th
5	64	78	98	122	146	162	169
10	69	82	102	129	154	172	182
20	81	95	123	155	177	191	202
30	93	111	146	168	185	198	208
40	101	122	152	172	187	199	210
50	104	127	155	174	189	199	209
60	106	131	157	174	189	199	208
90	109	138	157	173	187	197	204
120	112	139	156	171	185	195	203
150	112	136	154	169	183	194	203
180	114	136	153	168	182	192	203
210	117	137	153	167	182	192	202
240	118	138	153	167	181	192	202
270	119	138	152	167	180	192	201
300	120	137	152	167	179	191	199

bpm, beats per minute.