9867. 'And the second row' means this group of three also existing as one. This is clear from what has been shown immediately above. In general every unified whole arises from the harmony and agreement of many constituent parts, see 457.

7715. 'Three days' means a state made complete. This is clear from the meaning of 'three days' as a state made complete, dealt with in 2788, 4495. By a state made complete one should understand an entire state from beginning to end; for every state has its beginning, stages of development, and highest point, this period being what one should understand by a complete period and what is meant by 'three days'.