condition	mean	min	max
4 h after light	13.9952945	13.832661	14.157928
8 h after light	11.3778745	9.971536	12.784213
12 h after light	11.9776085	11.066886	12.888331
4 h after dark	10.564489	9.460233	11.668745
8 h after dark	10.9695295	10.870229	11.06883
12 h after dark	14.383122	14.383122	14.383122