Here are the times when the RAFOS sources are expected:
source   calculated time         window
V1	4:12:30 = 0.17534 d	.1745-.1765
SS1	4:33:49 = 0.19015 d	.1902-.1922
SS2	5:08:38 = 0.21433 d	.210-.218
SS3	5:34:05 = 0.23200 d	.2315-.2335