Flag some more data

data1623310995.txt

@@ -24248,17 +24248,17 @@ time (UTC),signal,type
 2021-06-10 11:05:18.193492,4949.9507,off-source
 2021-06-10 11:05:18.638503,4952.2363,off-source
 2021-06-10 11:05:19.085318,4973.8706,off-source
-2021-06-10 11:05:19.734243,4973.6196,sun
-2021-06-10 11:05:20.178520,4955.57,sun
-2021-06-10 11:05:20.629218,4966.024,sun
-2021-06-10 11:05:21.277922,4957.996,sun
-2021-06-10 11:05:21.722828,4964.157,sun
-2021-06-10 11:05:22.167437,4964.013,sun
-2021-06-10 11:05:22.615821,4940.4727,sun
-2021-06-10 11:05:23.262494,4952.9917,sun
-2021-06-10 11:05:23.709587,4955.1265,sun
-2021-06-10 11:05:24.154533,4943.219,sun
-2021-06-10 11:05:24.600970,4949.3027,sun
+2021-06-10 11:05:19.734243,4973.6196,off-source
+2021-06-10 11:05:20.178520,4955.57,off-source
+2021-06-10 11:05:20.629218,4966.024,off-source
+2021-06-10 11:05:21.277922,4957.996,off-source
+2021-06-10 11:05:21.722828,4964.157,off-source
+2021-06-10 11:05:22.167437,4964.013,off-source
+2021-06-10 11:05:22.615821,4940.4727,off-source
+2021-06-10 11:05:23.262494,4952.9917,off-source
+2021-06-10 11:05:23.709587,4955.1265,off-source
+2021-06-10 11:05:24.154533,4943.219,off-source
+2021-06-10 11:05:24.600970,4949.3027,off-source
 2021-06-10 11:05:25.247403,4952.358,sun
 2021-06-10 11:05:25.690235,4966.6094,sun
 2021-06-10 11:05:26.136297,4961.203,sun