About opacity results of 80
08:42
10:12
90:07
10:40
22:22
09:55
18:19
19:03
19:55
17:58
22:00
17:08
16:53
16:55
23:07
23:42
26:07
34:24
33:35
33:17
37:24
34:01
63:19
40:34
40:34
81:23
59:13
204:55
122:59
65:17
240:18
117:55
171:07
153:07