{"collection":"grad-noise-175k","coord":"t19_x6_u2_b22","data":{"index":141993,"ordinal":"154534249","topo":"o2(x,o2(o1(x),x))","expression":"mlt(P,add(frc(R),P))","image":"frame_expr-141993.png","measured":true,"step":15951,"globalStep":15951,"value_mean":0.917093813419342,"value_positive_fraction":0.998199462890625,"value_abs_mean":0.917093813419342,"value_variance":0.06036815419793129,"value_stddev":0.24569931626319885,"value_min":0.00002572338780737482,"value_max":1,"value_range":0.999974250793457,"histogram_probability_sum":1,"histogram_entropy_bits":0.9221060872077942,"gradient_energy_x":0.0010368457296863198,"gradient_energy_y":0.00005048674938734621,"gradient_magnitude_mean":0.008561224676668644,"gradient_axis_bias":0.9071364998817444,"gradient_nonzero_flag":1,"laplacian_mean":0.00000311023609356198,"laplacian_energy":0.0002991080691572279,"laplacian_abs_mean":0.003521851496770978,"gradient_magnitude_variance":0.001013530301861465,"gradient_magnitude_stddev":0.03183599188923836,"gradient_magnitude_cv":3.718625783920288,"gradient_magnitude_max":0.2994813024997711,"gradient_energy_over_variance":0.01801169104874134,"laplacian_energy_over_variance":0.004954732954502106,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0026440853253006935,"scale_diff2_mid":0.026326250284910202,"scale_diff2_far":0.09408503770828247,"scale_diff2_near_over_variance":0.04379934072494507,"scale_diff2_mid_over_variance":0.4360949993133545,"scale_diff2_far_over_variance":1.558521032333374,"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],[0.032379150390625,0.032379150390625,0.032379150390625],[0.01226806640625,0.01226806640625,0.01226806640625],[0.0097808837890625,0.0097808837890625,0.0097808837890625],[0.009124755859375,0.009124755859375,0.009124755859375],[0.007049560546875,0.007049560546875,0.007049560546875],[0.0068206787109375,0.0068206787109375,0.0068206787109375],[0.0064849853515625,0.0064849853515625,0.0064849853515625],[0.0050811767578125,0.0050811767578125,0.0050811767578125],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.0039520263671875,0.0039520263671875,0.0039520263671875],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.0038909912109375,0.0038909912109375,0.0038909912109375],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.00250244140625,0.00250244140625,0.00250244140625],[0.88409423828125,0.88409423828125,0.88409423828125]]],"scale_curve":[[[0.015625,0.0026440853253006935,0.04379934072494507],[0.0625,0.026326250284910202,0.4360949993133545],[0.25,0.09408503770828247,1.558521032333374]]]},"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\",\"6\",\"2\",\"22\"]"}