condition	mean	min	max
4 h after light	10.677197666666666	6.870873	15.1099
8 h after light	4.221132	2.530543	6.481063
12 h after light	2.785941	2.184718	3.8134099999999997
16 h after light	4.33095	3.3946059999999996	5.111489
4 h after dark	3.347383	2.3492509999999998	4.835974
8 h after dark	4.043128666666666	3.631703	4.614419