From: Change of Diurnal Heart Rate Patterns During Pregnancy and Lactation in Dogs (Canis familiaris)
Time of day | Anoestrus | 3-week | 5-week | 7-week | 9-week* | Lactation |
---|---|---|---|---|---|---|
0:00–1:00 | 71 ± 9.2 | 89 ± 4.3 | 104 ± 4.0 | 122 ± 4.9 | 136 ± 14 (2) | 94 ± 5.8 |
1:00–2:00 | 66 ± 4.8 | 84 ± 6.5 | 103 ± 4.6 | 122 ± 3.0 | 146 ± 20 (2) | 92 ± 2.1 |
2:00–3:00 | 62 ± 4.0 | 85 ± 7.0 | 101 ± 4.8 | 125 ± 4.4 | 134 ± 19 (2) | 86 ± 2.5 |
3:00–4:00 | 65 ± 2.7 | 83 ± 6.4 | 99 ± 5.7 | 131 ± 4.3 | 130 ± 16 (2) | 85 ± 3,7 |
4:00–5:00 | 61 ± 3.5 | 89 ± 5.5 | 102 ± 5.2 | 113 ± 2.1 | 141 ± 25 (2) | 79 ± 3.6 |
5:00–6:00 | 66 ± 3.2 | 92 ± 6.4 | 103 ± 3.1 | 113 ± 4.8 | 152 ± 18 (2) | 89 ± 2.6 |
6:00–7:00 | 107 ± 5.0 | 132 ± 3.3 | 124 ± 7.2 | 144 ± 3.5 | 139 ± NA (1) | 113 ± 3.2 |
7:00–8:00 | 120 ± 4.3 | 123 ± 4.3 | 144 ± 3.7 | 150 ± 4.2 | 137 ± NA (1) | 122 ± 4.2 |
8:00–9:00 | 102 ± 6.6 | 114 ± 6.2 | 135 ± 8.4 | 144 ± 3.6 | 137 ± NA (1) | 110 ± 4.5 |
9:00–10:00 | 114 ± 3.9 | 115 ± 7.2 | 136 ± 3.7 | 143 ± 3.8 | 153 ± 5.5 (3) | 115 ± 5.9 |
10:00–11:00 | 114 ± 5.9 | 112 ± 9.4 | 133 ± 2.4 | 148 ± 5.0 | 141 ± 5.9 (3) | 110 ± 5.4 |
11:00–12:00 | 98 ± 8.8 | 110 ± 6.3 | 128 ± 3.7 | 127 ± 4.5 | 145 ± 6.3 (4) | 108 ± 5.1 |
12:00–13:00 | 101 ± 8.1 | 129 ± 15 | 128 ± 3.7 | 124 ± 3.9 | 153 ± 7.0 (5) | 110 ± 3.5 |
13:00–14:00 | 97 ± 9.1 | 111 ± 7.3 | 127 ± 4.1 | 132 ± 6.2 | 149 ± 7.6 (4) | 120 ± 7.6 |
14:00–15:00 | 108 ± 6.5 | 115 ± 7.2 | 130 ± 2.7 | 139 ± 8.2 | 150 ± 7.5 (4) | 122 ± 4.8 |
15:00–16:00 | 101 ± 8.5 | 110 ± 3.7 | 124 ± 3.4 | 136 ± 9.6 | 139 ± 9.5 (3) | 112 ± 5.3 |
16:00–17:00 | 105 ± 11 | 107 ± 5.3 | 122 ± 4.2 | 130 ± 7.4 | 136 ± 8.6 (3) | 109 ± 4.1 |
17:00–18:00 | 104 ± 17 | 97 ± 7.4 | 123 ± 5.7 | 136 ± 12 | 144 ± 12 (3) | 104 ± 6.5 |
18:00–19:00 | 91 ± 13 | 95 ± 7.7 | 122 ± 8.2 | 133 ± 11 | 142 ± 11 (3) | 106 ± 5.3 |
19:00–20:00 | 97 ± 15 | 101 ± 4.1 | 120 ± 8.2 | 127 ± 10 | 149 ± 16 (3) | 110 ± 2.1 |
20:00–21:00 | 89 ± 8.5 | 96 ± 6.2 | 119 ± 7.4 | 124 ± 7.5 | 151 ± 13 (3) | 111 ± 2.9 |
21:00–22:00 | 96 ± 14 | 94 ± 4.0 | 117 ± 7.3 | 127 ± 5.3 | 148 ± 18 (2) | 104 ± 3.6 |
22:00–23:00 | 80 ± 9.3 | 95 ± 7.0 | 119 ± 8.2 | 122 ± 7.8 | 144 ± 19 (2) | 95 ± 4.5 |
23:00–24:00 | 72 ± 5.9 | 95 ± 4.4 | 116 ± 7.7 | 123 ± 5.3 | 132 ± 10 (2) | 97 ± 3.1 |