1/x^2 in 10^4m^-2	x_axis_unc in 10^4m^-2	1/(2t) in ms^-1	y_axis_unc in ms^-1
0	4.938271604938272	1.0973936899862826	1.7006802721088434	0.7809246147438568
1	1.7777777777777777	0.2370370370370371	1.0893246187363836	0.3773477437452832
2	0.9070294784580497	0.0863837598531476	0.8143322475570033	0.9443071014016065
3	0.5486968449931413	0.040644210740232695	0.5086469989827059	0.42740836333643456
4	0.36730945821854905	0.02226117928597267	0.4703668861712136	0.3106279906793903