condition	mean	min	max
4 h after light	13552.687924999998	11297.64137	15807.73448
8 h after light	9662.016204	8678.016868	10646.01554
12 h after light	7009.7036035	5082.447335	8936.959872
4 h after dark	2179.1503915000003	55.376419	4302.924364
8 h after dark	793.4110885	21.297964	1565.524213
12 h after dark	12323.33509	12323.33509	12323.33509