condition	mean	min	max
0 h after light	4.31625	3.80466	4.82784
4 h after light	1.7882	1.2504	2.326
8 h after light	2.029295	1.54917	2.50942
4 h after dark	4.7399949999999995	3.50133	5.97866
8 h after dark	2.75315	1.25957	4.24673
12 h after dark	3.00378	2.78634	3.22122