{"collection":"grad-noise-175k","coord":"t2_x5_u0_b3","data":{"index":82,"ordinal":"16443210","topo":"o2(x,x)","expression":"div(D,R)","image":"frame_expr-000082.png","measured":true,"step":663,"globalStep":663,"value_mean":-0.003025941550731659,"value_positive_fraction":0.49664306640625,"value_abs_mean":0.48290225863456726,"value_variance":0.36909547448158264,"value_stddev":0.607532262802124,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.543625354766846,"gradient_energy_x":0.0323016420006752,"gradient_energy_y":0.00961955077946186,"gradient_magnitude_mean":0.12469802796840668,"gradient_axis_bias":0.5410650372505188,"gradient_nonzero_flag":1,"laplacian_mean":-0.00012202530342619866,"laplacian_energy":0.037695158272981644,"laplacian_abs_mean":0.06814005225896835,"gradient_magnitude_variance":0.026370353996753693,"gradient_magnitude_stddev":0.16238951683044434,"gradient_magnitude_cv":1.3022620677947998,"gradient_magnitude_max":2.033186674118042,"gradient_energy_over_variance":0.11357817053794861,"laplacian_energy_over_variance":0.10212847590446472,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.06061452999711037,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.1642245203256607,"value_histogram":[[[0.12139892578125,0.12139892578125,0.12139892578125],[0.00958251953125,0.00958251953125,0.00958251953125],[0.0099639892578125,0.0099639892578125,0.0099639892578125],[0.0116729736328125,0.0116729736328125,0.0116729736328125],[0.013641357421875,0.013641357421875,0.013641357421875],[0.0153961181640625,0.0153961181640625,0.0153961181640625],[0.017333984375,0.017333984375,0.017333984375],[0.0180206298828125,0.0180206298828125,0.0180206298828125],[0.020477294921875,0.020477294921875,0.020477294921875],[0.02227783203125,0.02227783203125,0.02227783203125],[0.0251007080078125,0.0251007080078125,0.0251007080078125],[0.0260009765625,0.0260009765625,0.0260009765625],[0.0352325439453125,0.0352325439453125,0.0352325439453125],[0.0426177978515625,0.0426177978515625,0.0426177978515625],[0.0540924072265625,0.0540924072265625,0.0540924072265625],[0.060394287109375,0.060394287109375,0.060394287109375],[0.06219482421875,0.06219482421875,0.06219482421875],[0.05523681640625,0.05523681640625,0.05523681640625],[0.046722412109375,0.046722412109375,0.046722412109375],[0.031890869140625,0.031890869140625,0.031890869140625],[0.0252532958984375,0.0252532958984375,0.0252532958984375],[0.0221710205078125,0.0221710205078125,0.0221710205078125],[0.021514892578125,0.021514892578125,0.021514892578125],[0.019287109375,0.019287109375,0.019287109375],[0.01849365234375,0.01849365234375,0.01849365234375],[0.013519287109375,0.013519287109375,0.013519287109375],[0.01251220703125,0.01251220703125,0.01251220703125],[0.010986328125,0.010986328125,0.010986328125],[0.0110015869140625,0.0110015869140625,0.0110015869140625],[0.009368896484375,0.009368896484375,0.009368896484375],[0.008026123046875,0.008026123046875,0.008026123046875],[0.1286163330078125,0.1286163330078125,0.1286163330078125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.06061452999711037,0.1642245203256607]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"2\",\"5\",\"0\",\"3\"]"}