condition	mean	min	max
4 h after light	1.005623	0.854816	1.15643
8 h after light	1.909265	1.89408	1.92445
12 h after light	2.677995	2.63713	2.71886
4 h after dark	3.3689233333333335	3.28071	3.43106
8 h after dark	2.1591966666666664	2.0989	2.27345
12 h after dark	2.11827	2.03489	2.20459