check initial sample for finite

[michaelmattig]

• [ ] I added an entry to CHANGELOG.md if knowledge of this change could be valuable to users.

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Here is a brief summary of what I did:

[michaelmattig]

Colorizer mit Percentiles für Dataset 42 lädt ewig lange

[coveralls]

Pull Request Test Coverage Report for Build 9402428851

Details

• 3 of 4 (75.0%) changed or added relevant lines in 1 file are covered.
• 20 unchanged lines in 11 files lost coverage.
• Overall coverage decreased (-0.009%) to 90.585%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
operators/src/plot/statistics.rs	3	4	75.0%
<!--	Total:	3	4	75.0%	-->

Files with Coverage Reduction	New Missed Lines	%
services/src/api/handlers/layers.rs	1	88.87%
services/src/datasets/external/netcdfcf/mod.rs	1	94.79%
services/src/datasets/external/netcdfcf/ebvportal_api.rs	1	88.35%
services/src/datasets/external/aruna/mock_grpc_server.rs	1	85.37%
services/src/pro/permissions/postgres_permissiondb.rs	1	63.79%
services/src/api/handlers/tasks.rs	1	97.75%
services/src/pro/api/handlers/permissions.rs	1	97.19%
services/src/datasets/external/pangaea/mod.rs	1	83.19%
services/src/api/handlers/workflows.rs	1	90.3%
services/src/datasets/external/netcdfcf/ebvportal_provider.rs	4	91.91%
<!--	Total:	20		-->

Totals
Change from base Build 9387263996:	-0.009%
Covered Lines:	131447
Relevant Lines:	145109

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💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9449512796

Details

• 3 of 4 (75.0%) changed or added relevant lines in 1 file are covered.
• 14 unchanged lines in 7 files lost coverage.
• Overall coverage increased (+0.007%) to 90.59%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
operators/src/plot/statistics.rs	3	4	75.0%
<!--	Total:	3	4	75.0%	-->

Files with Coverage Reduction	New Missed Lines	%
services/src/api/handlers/layers.rs	1	88.87%
services/src/contexts/postgres.rs	1	97.78%
services/src/api/handlers/datasets.rs	1	95.52%
services/src/datasets/external/netcdfcf/ebvportal_provider.rs	1	92.36%
services/src/datasets/external/netcdfcf/database.rs	1	99.46%
services/src/pro/layers/postgres_layer_db.rs	2	95.94%
services/src/pro/contexts/postgres.rs	7	96.84%
<!--	Total:	14		-->

Totals
Change from base Build 9449134827:	0.007%
Covered Lines:	131454
Relevant Lines:	145109

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💛 - Coveralls