condition	mean	min	max
4 h after light	252.227831	149.538495	354.917167
8 h after light	192.42941100000002	168.359856	216.498966
12 h after light	137.9895065	124.746956	151.232057
4 h after dark	35.227048499999995	23.198625	47.255472
8 h after dark	27.372635	13.9935	40.75177
12 h after dark	148.367147	148.367147	148.367147