condition mean min max 1 h after light 1.466199591 1.288959776 1.580532821 3 h after light 2.0767069576666666 1.250553867 2.523961037 5 h after light 2.2072484103333334 1.411310667 2.983456732 7 h after light 2.0260278560000002 1.44796243 2.329316126 9 h after light 1.875205628 1.377686204 2.354032194 11 h after light 1.8524390359999998 1.557886924 2.0830959019999997 13 h after light 2.0740607343333335 1.790864415 2.537342707 15 h after light 2.1820835506666665 1.6956872019999998 2.765811728 1 h after dark 1.441670372 1.2075322240000002 1.874216682 3 h after dark 2.086857625 1.4354474780000002 2.501231146 5 h after dark 1.7141419666666666 1.613161085 1.7753894000000001 7 h after dark 2.3724770273333333 1.6754677180000002 2.8822024639999997