condition	mean	min	max
0 h after light	3.60144	3.30451	3.89837
4 h after light	3.65489	3.56475	3.74503
8 h after light	3.761375	3.75795	3.7648
4 h after dark	8.120095	5.59579	10.6444
8 h after dark	8.102895	7.24716	8.95863
12 h after dark	6.76402	6.64018	6.88786