!Expedition polar
6	0	0	46.8	5.667	52	6.13	60	6.591	70	6.905	80	7.018	90	7.084	110	7.132	120	6.837	136	5.966	139.1	5.636	180	3.388
8	0	0	43.3	6.394	52	7.132	60	7.579	70	7.874	80	7.975	90	8.12	110	8.182	120	7.957	136	7.243	143.9	6.588	180	4.503
10	0	0	41.3	6.808	52	7.659	60	8.026	70	8.316	80	8.266	90	8.476	110	8.704	120	8.592	136	8.114	146.5	7.372	180	5.555
12	0	0	40.1	7.102	52	7.971	60	8.287	70	8.55	80	8.744	90	8.839	110	9.049	120	9.088	136	8.672	152.5	7.692	180	6.519
14	0	0	39.3	7.285	52	8.16	60	8.45	70	8.71	80	8.931	90	9.125	110	9.315	120	9.534	136	9.182	162	7.842	180	7.338
16	0	0	38.7	7.401	52	8.275	60	8.552	70	8.824	80	9.078	90	9.313	110	9.556	120	9.863	136	9.719	170.3	8.164	180	8.009
20	0	0	38.4	7.504	52	8.373	60	8.656	70	8.967	80	9.278	90	9.569	110	10.003	120	10.473	136	10.929	174	9.005	180	8.938