condition	mean	min	max
0 h after light	0.176448	0.0	0.352896
4 h after light	0.3537555	0.347936	0.359575
8 h after light	2.3097499999999997	1.74568	2.87382
4 h after dark	1.73774	1.03977	2.43571
8 h after dark	0.522803	0.350488	0.695118
12 h after dark	0.176211	0.0	0.352422