condition	mean	min	max
4 h after light	638.2808170000001	564.155134	712.4065
8 h after light	571.3155535000001	492.244686	650.386421
12 h after light	620.7669109999999	618.736734	622.797088
4 h after dark	661.5451599999999	636.811165	686.279155
8 h after dark	538.4200065	371.739948	705.100065
12 h after dark	653.658704	653.658704	653.658704