{"collection":"grad-noise-175k","coord":"t19_x11_u1_b25","data":{"index":146110,"ordinal":"154736056","topo":"o2(x,o2(o1(x),x))","expression":"mlt(D,div(log(P),R))","image":"frame_expr-146110.png","measured":true,"step":48887,"globalStep":48887,"value_mean":-0.5583981275558472,"value_positive_fraction":0.220428466796875,"value_abs_mean":0.7967581152915955,"value_variance":0.44025471806526184,"value_stddev":0.6635169386863708,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.595670700073242,"gradient_energy_x":0.022794580087065697,"gradient_energy_y":0.006397339515388012,"gradient_magnitude_mean":0.0631100982427597,"gradient_axis_bias":0.5617048144340515,"gradient_nonzero_flag":1,"laplacian_mean":-0.00010388407099526376,"laplacian_energy":0.03325917571783066,"laplacian_abs_mean":0.04567313566803932,"gradient_magnitude_variance":0.025214746594429016,"gradient_magnitude_stddev":0.15879151225090027,"gradient_magnitude_cv":2.5161030292510986,"gradient_magnitude_max":2.1938302516937256,"gradient_energy_over_variance":0.06630688160657883,"laplacian_energy_over_variance":0.0755453035235405,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.029544079676270485,"scale_diff2_mid":0.22426606714725494,"scale_diff2_far":0.40598413348197937,"scale_diff2_near_over_variance":0.06710679084062576,"scale_diff2_mid_over_variance":0.5094007253646851,"scale_diff2_far_over_variance":0.9221574068069458,"value_histogram":[[[0.6304779052734375,0.6304779052734375,0.6304779052734375],[0.003692626953125,0.003692626953125,0.003692626953125],[0.0041656494140625,0.0041656494140625,0.0041656494140625],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.004791259765625,0.004791259765625,0.004791259765625],[0.005767822265625,0.005767822265625,0.005767822265625],[0.0072021484375,0.0072021484375,0.0072021484375],[0.00701904296875,0.00701904296875,0.00701904296875],[0.0083770751953125,0.0083770751953125,0.0083770751953125],[0.0082244873046875,0.0082244873046875,0.0082244873046875],[0.008880615234375,0.008880615234375,0.008880615234375],[0.011627197265625,0.011627197265625,0.011627197265625],[0.0144805908203125,0.0144805908203125,0.0144805908203125],[0.0162811279296875,0.0162811279296875,0.0162811279296875],[0.019500732421875,0.019500732421875,0.019500732421875],[0.024566650390625,0.024566650390625,0.024566650390625],[0.025146484375,0.025146484375,0.025146484375],[0.02008056640625,0.02008056640625,0.02008056640625],[0.01611328125,0.01611328125,0.01611328125],[0.013580322265625,0.013580322265625,0.013580322265625],[0.0138397216796875,0.0138397216796875,0.0138397216796875],[0.0093231201171875,0.0093231201171875,0.0093231201171875],[0.006927490234375,0.006927490234375,0.006927490234375],[0.0072479248046875,0.0072479248046875,0.0072479248046875],[0.006134033203125,0.006134033203125,0.006134033203125],[0.0054473876953125,0.0054473876953125,0.0054473876953125],[0.00531005859375,0.00531005859375,0.00531005859375],[0.0042724609375,0.0042724609375,0.0042724609375],[0.0052032470703125,0.0052032470703125,0.0052032470703125],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.00384521484375,0.00384521484375,0.00384521484375],[0.0731964111328125,0.0731964111328125,0.0731964111328125]]],"scale_curve":[[[0.015625,0.029544079676270485,0.06710679084062576],[0.0625,0.22426606714725494,0.5094007253646851],[0.25,0.40598413348197937,0.9221574068069458]]]},"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\",\"11\",\"1\",\"25\"]"}