condition	mean	min	max
4 h after light	156.745844	123.19935	190.292338
8 h after light	162.288946	150.770518	173.807374
12 h after light	152.682234	137.59395	167.770518
4 h after dark	148.3076455	128.844773	167.770518
8 h after dark	181.101367	172.669767	189.532967
12 h after dark	171.460075	171.460075	171.460075