{"collection":"grad-noise-175k","coord":"t12_x20_u2_b100","data":{"index":36470,"ordinal":"98255734","topo":"o1(o2(x,o2(x,x)))","expression":"frc(dot(R,sub(P,R)))","image":"frame_expr-036470.png","measured":true,"step":121607,"globalStep":121607,"value_mean":0.5048750638961792,"value_positive_fraction":1,"value_abs_mean":0.5048750638961792,"value_variance":0.04748312756419182,"value_stddev":0.21790623664855957,"value_min":0.0038956012576818466,"value_max":0.9994441866874695,"value_range":0.9955486059188843,"histogram_probability_sum":1,"histogram_entropy_bits":3.8054096698760986,"gradient_energy_x":0.0007500976789742708,"gradient_energy_y":0.0006565733347088099,"gradient_magnitude_mean":0.030963173136115074,"gradient_axis_bias":0.06648629158735275,"gradient_nonzero_flag":1,"laplacian_mean":-0.000005515913471754175,"laplacian_energy":0.00008315943705383688,"laplacian_abs_mean":0.007066288031637669,"gradient_magnitude_variance":0.0004479937779251486,"gradient_magnitude_stddev":0.021165862679481506,"gradient_magnitude_cv":0.6835818290710449,"gradient_magnitude_max":0.11241889744997025,"gradient_energy_over_variance":0.02962464839220047,"laplacian_energy_over_variance":0.0017513470957055688,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002370323520153761,"scale_diff2_mid":0.030553746968507767,"scale_diff2_far":0.08297880738973618,"scale_diff2_near_over_variance":0.04991927742958069,"scale_diff2_mid_over_variance":0.6434653401374817,"scale_diff2_far_over_variance":1.7475429773330688,"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],[0.01123046875,0.01123046875,0.01123046875],[0.0284271240234375,0.0284271240234375,0.0284271240234375],[0.0367584228515625,0.0367584228515625,0.0367584228515625],[0.058380126953125,0.058380126953125,0.058380126953125],[0.0742645263671875,0.0742645263671875,0.0742645263671875],[0.090118408203125,0.090118408203125,0.090118408203125],[0.0939788818359375,0.0939788818359375,0.0939788818359375],[0.09954833984375,0.09954833984375,0.09954833984375],[0.102996826171875,0.102996826171875,0.102996826171875],[0.1016693115234375,0.1016693115234375,0.1016693115234375],[0.0836944580078125,0.0836944580078125,0.0836944580078125],[0.068756103515625,0.068756103515625,0.068756103515625],[0.05731201171875,0.05731201171875,0.05731201171875],[0.04296875,0.04296875,0.04296875],[0.0354461669921875,0.0354461669921875,0.0354461669921875],[0.0144500732421875,0.0144500732421875,0.0144500732421875]]],"scale_curve":[[[0.015625,0.002370323520153761,0.04991927742958069],[0.0625,0.030553746968507767,0.6434653401374817],[0.25,0.08297880738973618,1.7475429773330688]]]},"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":"[\"12\",\"20\",\"2\",\"100\"]"}