condition	mean	min	max
4 h after light	598.9985495	466.667614	731.329485
8 h after light	562.939357	456.697371	669.181343
12 h after light	359.4499975	264.232057	454.667938
4 h after dark	246.2526375	233.657834	258.847441
8 h after dark	214.92098	193.899387	235.942573
12 h after dark	250.078211	250.078211	250.078211