C.—l.

22

TABLE 6 — continued. Summary of Preceding Exchanges.

Date. Mean of Clock Times. Probable Error. 1883. Dec. 5 . 5 . 5 . 5 ■ 5 . 5 . 5 . 5 . 5 » 5 „ 5 » 5 Sydney sending New Zealand receiving Mean of differences ... New Zealand sending Sydney receiving Mean of differences ... Sydney sending New Zealand receiving Mean of differences ... New Zealand sending Sydney receiving Mean of differences ... H. M. S. 2 25 15'829 3 59 49-371 1 34 33-542 4 10 30-829 2 35 58-821 1 34 32-008 2 59 56-651 4 34 30-215 1 34 33-563 4 48 30-837 3 13 58-778 1 34 32-059 s. •010 •009 ■010 •009 Probable Error of mean of th o above exchanges = •005 iec. 15 „ 15 „ 15 „ 15 ■ 15 . 15 „ 15 „ 15 . 15 . 15 . 15 „ 15 . 15 ■ 15 ■ 15 New Zealand sending Sydney receiving Mean of differences ... Sydney sending New Zealand receiving Mean of differences ... Sydney sending New Zealand receiving Mean of differences ... New Zealand sending Sydney receiving ... ... - ... Mean of differences ... Sydney sending New Zealand receiving Mean of differences ... 4 06 35-892 2 32 07-926 1 34 27-966 2 59 30-341 4 34 00-129 1 34 29-788 3 22 40-325 4 57 10-102 1 34 29-777 5 08 30-867 3 34 02-811 1 34 28-056 4 22 30-962 5 57 00-755 1 34 29-792 •009 •007 •005 •008 •007 Probable Error of mean of th e above exchanges = •003 Dec. lfi I 16 „ 16 „ 16 » 16 „ 16 . 16 ■ 16 . 16 . 16 „ 16 I 16 Sydney sending New Zealand receiving Mean of differences ... New Zealand sending Sydney receiving Mean of differences ... Sydney sending New Zealand receiving Mean of differences ... New Zealand sending Sydney receiving Mean of differences ... 1 40 27-198 3 14 56-869 1 34 29-671 3 27 20-878 1 52 52-930 1 34 27-948 2 16 30-363 3 51 00-066 1 34 29-703 4 03 30-875 2 29 02-857 1 34 23-017 •006 •007 •006 •010 Probable Error of mean of th e above exchanges = •004 Dec. 18 ■ 18 ■ 18 „ 18 I 18 . 18 . 18 ■ 18 . 18 • 18 . 18 ■ 18 Sydney sending New Zealand receiving Mean of differences ... New Zealand sending Sydney receiving Mean of differences ... Sydney sending New Zealand receiving Mean of differences ... New Zealand sending ... ... .." Sydney receiving Mean of differences ... 2 13 30-324 8 47 59-583 1 34 29-259 4 00 32-539 2 26 04-979 1 34 27-559 2 49 40-384 4 24 09-627 1 34 29-243 4 35 40-512 3 01 12-928 1 34 27-584 •009 •006 •007 •005 Probable Error of mean of th o above exchanges = •003