condition	mean	min	max
0 h after light	2.164735	1.49692	2.83255
4 h after light	1.83676	1.63986	2.03366
8 h after light	1.91137	1.35446	2.46828
4 h after dark	2.045445	1.80397	2.28692
8 h after dark	1.7296550000000002	1.14666	2.31265
12 h after dark	0.6571665	0.64993	0.664403