condition	mean	min	max
0 h after light	0.96514	0.0	1.93028
4 h after light	2.95021	0.0	5.90042
8 h after light	2.89216	1.9649	3.81942
4 h after dark	2.84741	1.90327	3.79155
8 h after dark	2.851625	0.0	5.70325
12 h after dark	0.96384	0.0	1.92768