condition	mean	min	max
4 h after light	1.22275	0.97364	1.47186
8 h after light	1.1290655	0.993751	1.26438
12 h after light	1.6427399999999999	1.03163	2.25385
4 h after dark	2.99176	2.97029	3.01323
8 h after dark	2.035915	1.64798	2.42385
12 h after dark	1.268321	0.994392	1.54225