condition	mean	min	max
4 h after light	3937.4611113333335	3739.986667	4051.206667
8 h after light	4634.796111	3959.433333	5221.105
12 h after light	5842.934444666666	5425.636667	6278.426667
1.5 h after dark	5844.34	5643.823333	6123.3
5.5 h after dark	5635.618889	5087.14	6026.59
9.5 h after dark	4388.8744443333335	4070.803333	4633.753333