condition	mean	min	max
4 h after light	4.0986666666666665	2.58556	5.84604
8 h after light	2.674119666666667	0.950619	4.92241
12 h after light	3.0466699999999998	1.46951	4.70412
4 h after dark	4.77806	3.59146	6.0592
8 h after dark	4.441926666666666	3.17027	5.57142
12 h after dark	5.3554200000000005	3.67285	6.94404