{"collection":"grad-noise-175k","coord":"t6_x7_u0_b72","data":{"index":2575,"ordinal":"49006485","topo":"o2(x,o2(x,x))","expression":"lrg(P,lrg(R,D))","image":"frame_expr-002575.png","measured":true,"step":20607,"globalStep":20607,"value_mean":0.42882734537124634,"value_positive_fraction":0.4552001953125,"value_abs_mean":0.42882734537124634,"value_variance":0.23823139071464539,"value_stddev":0.48808953166007996,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":1.3128734827041626,"gradient_energy_x":0.0012118439190089703,"gradient_energy_y":0.00013614920317195356,"gradient_magnitude_mean":0.005246551241725683,"gradient_axis_bias":0.7979971170425415,"gradient_nonzero_flag":1,"laplacian_mean":0.000011144659765705,"laplacian_energy":0.0019469214603304863,"laplacian_abs_mean":0.004037823993712664,"gradient_magnitude_variance":0.0013208950404077768,"gradient_magnitude_stddev":0.03634411841630936,"gradient_magnitude_cv":6.927239894866943,"gradient_magnitude_max":0.9997323155403137,"gradient_energy_over_variance":0.00565833505243063,"laplacian_energy_over_variance":0.008172396570444107,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0026311916299164295,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.011044688522815704,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.5533599853515625,0.5533599853515625,0.5533599853515625],[0.0032196044921875,0.0032196044921875,0.0032196044921875],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.001007080078125,0.001007080078125,0.001007080078125],[0.0025634765625,0.0025634765625,0.0025634765625],[0.001434326171875,0.001434326171875,0.001434326171875],[0.00274658203125,0.00274658203125,0.00274658203125],[0.00238037109375,0.00238037109375,0.00238037109375],[0.001800537109375,0.001800537109375,0.001800537109375],[0.00262451171875,0.00262451171875,0.00262451171875],[0.001556396484375,0.001556396484375,0.001556396484375],[0.003753662109375,0.003753662109375,0.003753662109375],[0.003509521484375,0.003509521484375,0.003509521484375],[0.00396728515625,0.00396728515625,0.00396728515625],[0.40972900390625,0.40972900390625,0.40972900390625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0026311916299164295,0.011044688522815704]]]},"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":"[\"6\",\"7\",\"0\",\"72\"]"}