condition	mean	min	max
0 h after light	0.8959634999999999	0.830298	0.961629
4 h after light	1.171223	0.480666	1.86178
8 h after light	2.483385	1.37178	3.59499
4 h after dark	2.2395635	0.820547	3.65858
8 h after dark	0.5654905	0.435377	0.695604
12 h after dark	1.05393	1.01489	1.09297