{"collection":"grad-noise-175k","coord":"t16_x9_u1_b46","data":{"index":82418,"ordinal":"130293472","topo":"o2(x,o1(o2(x,x)))","expression":"pow(D,log(mlt(P,P)))","image":"frame_expr-082418.png","measured":true,"step":147351,"globalStep":147351,"value_mean":-0.9000582695007324,"value_positive_fraction":0.0625,"value_abs_mean":0.9749419689178467,"value_variance":0.15798994898796082,"value_stddev":0.39747950434684753,"value_min":-1,"value_max":0.9999874830245972,"value_range":1.9999874830245972,"histogram_probability_sum":1,"histogram_entropy_bits":0.534127414226532,"gradient_energy_x":0.020265351980924606,"gradient_energy_y":0,"gradient_magnitude_mean":0.015872886404395103,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.03956262767314911,"laplacian_abs_mean":0.024537349119782448,"gradient_magnitude_variance":0.02000819332897663,"gradient_magnitude_stddev":0.14145031571388245,"gradient_magnitude_cv":8.911442756652832,"gradient_magnitude_max":1.9999874830245972,"gradient_energy_over_variance":0.12826988101005554,"laplacian_energy_over_variance":0.25041231513023376,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.027519837021827698,"scale_diff2_mid":0.12261740118265152,"scale_diff2_far":0.2264816015958786,"scale_diff2_near_over_variance":0.17418725788593292,"scale_diff2_mid_over_variance":0.7761088609695435,"scale_diff2_far_over_variance":1.4335190057754517,"value_histogram":[[[0.9375,0.9375,0.9375],[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],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.01953125,0.01953125,0.01953125]]],"scale_curve":[[[0.015625,0.027519837021827698,0.17418725788593292],[0.0625,0.12261740118265152,0.7761088609695435],[0.25,0.2264816015958786,1.4335190057754517]]]},"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":"[\"16\",\"9\",\"1\",\"46\"]"}