condition	mean	min	max
0 h after light	1.6268500000000001	1.57456	1.67914
4 h after light	2.706	1.65612	3.75588
8 h after light	3.95445	2.48177	5.42713
4 h after dark	7.64712	7.51225	7.78199
8 h after dark	4.54573	4.43922	4.65224
12 h after dark	3.017985	1.471	4.56497