{"collection":"grad-noise-175k","coord":"t19_x16_u5_b56","data":{"index":150860,"ordinal":"154938896","topo":"o2(x,o2(o1(x),x))","expression":"mod(D,sub(sgn(R),D))","image":"frame_expr-150860.png","measured":true,"step":86887,"globalStep":86887,"value_mean":0.0012608865508809686,"value_positive_fraction":0.5,"value_abs_mean":0.1305176019668579,"value_variance":0.02093072608113289,"value_stddev":0.14467455446720123,"value_min":-0.23417195677757263,"value_max":0.23417195677757263,"value_range":0.46834391355514526,"histogram_probability_sum":1,"histogram_entropy_bits":2.9630045890808105,"gradient_energy_x":0.006784346420317888,"gradient_energy_y":0.000029019884095760062,"gradient_magnitude_mean":0.04986061155796051,"gradient_axis_bias":0.9914814233779907,"gradient_nonzero_flag":1,"laplacian_mean":0.000008282619091914967,"laplacian_energy":0.011037534102797508,"laplacian_abs_mean":0.04636377841234207,"gradient_magnitude_variance":0.004327330272644758,"gradient_magnitude_stddev":0.06578244268894196,"gradient_magnitude_cv":1.3193267583847046,"gradient_magnitude_max":0.46834391355514526,"gradient_energy_over_variance":0.325519859790802,"laplacian_energy_over_variance":0.5273364186286926,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008196018636226654,"scale_diff2_mid":0.039363790303468704,"scale_diff2_far":0.0034731815103441477,"scale_diff2_near_over_variance":0.39157834649086,"scale_diff2_mid_over_variance":1.880670189857483,"scale_diff2_far_over_variance":0.16593699157238007,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.1206207275390625,0.1206207275390625,0.1206207275390625],[0.16851806640625,0.16851806640625,0.16851806640625],[0.122528076171875,0.122528076171875,0.122528076171875],[0.0883331298828125,0.0883331298828125,0.0883331298828125],[0.0861358642578125,0.0861358642578125,0.0861358642578125],[0.118133544921875,0.118133544921875,0.118133544921875],[0.16412353515625,0.16412353515625,0.16412353515625],[0.1316070556640625,0.1316070556640625,0.1316070556640625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.008196018636226654,0.39157834649086],[0.0625,0.039363790303468704,1.880670189857483],[0.25,0.0034731815103441477,0.16593699157238007]]]},"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":"[\"19\",\"16\",\"5\",\"56\"]"}