condition	mean	min	max
3 h after light	1.296168	0.900944	1.98143
6 h after light	0.44783233333333333	0.358363	0.560915
9 h after light	1.119102	0.821736	1.50464
12 h after light	2.117075	1.57286	2.69237
3 h after dark	1.8009733333333333	1.56398	1.938
6 h after dark	1.54503	1.43473	1.65804
9 h after dark	1.3603933333333333	1.08561	1.60162
12 h after dark	2.01524	1.59052	2.43996