condition	mean	min	max
4 h after light	350.4133925	284.713251	416.113534
8 h after light	479.259104	343.001288	615.51692
12 h after light	570.4445675	500.066914	640.822221
4 h after dark	754.62396	497.180868	1012.067052
8 h after dark	858.926517	658.99343	1058.859604
12 h after dark	379.453581	379.453581	379.453581