387 
Ether Ne ee a) x =0.024 (2) x = 0.051 || (3) x =0.118 |(4) x = 0.1925 
ey t P t Pp t P t P | t P 
156.9 | 20.0 ||150.3 |21.2 || 160.75 | 222 ||165.5 (24.9 ||163.1 |25.5 || 164.15 | 26.95 
160.9 | 21.45]/ 155.9 |235 || 1655) 24.0 || 173.45|28.3 ||160.1 | 28.4 |[175.45 | 32.7 
165.5 |23.1° ||161.5 |26.0 |/170.5 | 26.05|/ 179.35 /31.1511177.9 |325 |] 184.1 | 37.65 
171.1 | 25.3 |] 165.9 |28.1 |/174.85/27.9 |1185.7 |343 |(185.1 | 36.4 || 192.7 | 43.05 
171.3. | 27.9 || 170.15 | 30.45|| 180.2 |30.4 |] 189.3 |36.1 |/189.55| 38.9 ||196.5 | 45.55 
180.8 | 29.55//174.5 |32.8 ||184.6 | 32.551] 193.55 | 38.4 {1191.5 | 40.05 }/196.4 | 45.3 
185.3 | 31.7 |] 179.55 | 35.75||189.5 |35.0 ||1941 | 38.6 || 193.0 | 40.95] 196.15 | 45.0 
190.5 | 34.2 |] 184.85] 39.1 |/191.75/36.2 |] 193.7 |38.2 |}194.7 | 41.9 |] 194.95 | 44.0 
193.9 | 364 || 190.15} 42.65 ||192.7 36.7 || 192.85 | 37.65 || 194.85 | 41.9. || 193.75 | 43.2 
194.7 | 45.9 |/193.3 | 37.0 || 191.7 | 36.95|| 193.85 | 40.95 || 193.0 | 42.55 
199.1 49.2 1940 37.3 |/190.2 (36.1 |] 192.1 | 39.65|/190.9 | 41.0 
202.2 |51.8 |[193.5 | 36.9 190.05 | 38.3 
191.9 | 35.9 
190.15 35.0 
6) x= 0.225 (6) x = 0.260 | (7) x — 0.275 || (8) x = 0.298 || (9) x = 0.300||(10) x = 0.316 
Bae p Bole p t | p ah ae geh D a 
164.2 [27.2 {1176.7 |33.9 ||157.9 | 24.3 |1178.7 |35.15|/176.7 |33.9 ||163.1 |268 
174.9 | 32.8 || 185.0 |39.0 |/169.1 | 29.8 ||186.75| 40.3 ||188.1 | 41.15|11825 | 37.6 
182.3 37.2 |] 189.9 |421 ||185.1 |39.6 ||194.35| 45.5 ||191.5 | 43.55]] 186.9 | 40.4 
185.9 | 39.35 |] 194.7 | 45 45|/189.3 | 420 ||198.3 | 48.4 ||195.65/46.5 |] 193.9 | 45.25 
190.35 | 42 15|| 198.75 48.4 ||192.5 | 44.2 |/2008 | 504 |/200.1 |49.95|| 196.9 | 47.55 
192.5 | 43.65|/199.35 48.9 ||195.1 46.0 |/199.5 | 49.3 |/201.0 | 50.65] 199.15 | 49.3 
194.85 | 45.2 || 197.6 |47.5 ||2004 | 49.7 || 197.1 | 47.4 |/200.2 | 49.95||201.9 | 51.55 
197.6 | 47.1 || 194.05 | 44.85 || 198.65 | 48.5. || 193.45 | 44.75 || 198.65 | 48.75 || 200.55 | 50.35 
197.35 | 46.9 ||189.85|41.8 ||195.1 | 45.8 || 189.55 42.0 ||195.8 | 46.6 |) 198.85 | 49.0 
195.6 | 45.5 192.7 44.05 193.25 | 44.7 
192.05 | 42.85 190.0 42.2 191.4 |43.4 | 
189,4 | 41.1 | | 
| | | 
