condition	mean	min	max
4 h after light	3.981464	3.047398	5.787433
8 h after light	3.774493	1.477588	6.244192
12 h after light	6.807983666666667	4.414905	9.125594
16 h after light	3.0626263333333337	2.501008	3.5954900000000003
4 h after dark	4.634704	2.913039	5.5668370000000005
8 h after dark	2.7402823333333335	1.615952	3.324148