genotype	drug	treatment	OD_change
WT	none	WT_no_drug	3.2
WT	none	WT_no_drug	2.8
WT	none	WT_no_drug	3.1
WT	none	WT_no_drug	3.3
WT	none	WT_no_drug	2.6
WT	nocodazole	WT_nocodazole	1.2
WT	nocodazole	WT_nocodazole	1.5
WT	nocodazole	WT_nocodazole	1.3
WT	nocodazole	WT_nocodazole	1.9
WT	nocodazole	WT_nocodazole	0.7
mad2_del	none	mad2_del_no_drug	2.7
mad2_del	none	mad2_del_no_drug	2.9
mad2_del	none	mad2_del_no_drug	3
mad2_del	none	mad2_del_no_drug	2.5
mad2_del	none	mad2_del_no_drug	3.1
mad2_del	nocodazole	mad2_del_nocodazole	2.2
mad2_del	nocodazole	mad2_del_nocodazole	2.4
mad2_del	nocodazole	mad2_del_nocodazole	2.9
mad2_del	nocodazole	mad2_del_nocodazole	2.5
mad2_del	nocodazole	mad2_del_nocodazole	2.7